161267904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 336

約数和(自身を含む): 578193408

約数和(自身を除く): 416925504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 37, 42, 46, 47, 48, 56, 63, 64, 69, 72, 74, 84, 92, 94, 96, 111, 112, 126, 138, 141, 144, 148, 161, 168, 184, 188, 192, 207, 222, 224, 252, 259, 276, 282, 288, 296, 322, 329, 333, 336, 368, 376, 414, 423, 444, 448, 483, 504, 518, 552, 564, 576, 592, 644, 658, 666, 672, 736, 752, 777, 828, 846, 851, 888, 966, 987, 1008, 1036, 1081, 1104, 1128, 1184, 1288, 1316, 1332, 1344, 1449, 1472, 1504, 1554, 1656, 1692, 1702, 1739, 1776, 1932, 1974, 2016, 2072, 2162, 2208, 2256, 2331, 2368, 2553, 2576, 2632, 2664, 2898, 2961, 3008, 3108, 3243, 3312, 3384, 3404, 3478, 3552, 3864, 3948, 4032, 4144, 4324, 4416, 4512, 4662, 5106, 5152, 5217, 5264, 5328, 5796, 5922, 5957, 6216, 6486, 6624, 6768, 6808, 6956, 7104, 7567, 7659, 7728, 7896, 8288, 8648, 9024, 9324, 9729, 10212, 10304, 10434, 10528, 10656, 11592, 11844, 11914, 12173, 12432, 12972, 13248, 13536, 13616, 13912, 15134, 15318, 15456, 15651, 15792, 16576, 17296, 17871, 18648, 19458, 20424, 20868, 21056, 21312, 22701, 23184, 23688, 23828, 24346, 24864, 25944, 27072, 27232, 27824, 30268, 30636, 30912, 31302, 31584, 34592, 35742, 36519, 37296, 38916, 39997, 40848, 41736, 45402, 46368, 47376, 47656, 48692, 49728, 51888, 53613, 54464, 55648, 60536, 61272, 62604, 63168, 68103, 69184, 71484, 73038, 74592, 77832, 79994, 81696, 83472, 90804, 92736, 94752, 95312, 97384, 103776, 107226, 109557, 111296, 119991, 121072, 122544, 125208, 136206, 142968, 146076, 149184, 155664, 159988, 163392, 166944, 181608, 189504, 190624, 194768, 207552, 214452, 219114, 239982, 242144, 245088, 250416, 272412, 279979, 285936, 292152, 311328, 319976, 333888, 359973, 363216, 381248, 389536, 428904, 438228, 479964, 484288, 490176, 500832, 544824, 559958, 571872, 584304, 622656, 639952, 719946, 726432, 779072, 839937, 857808, 876456, 959928, 1001664, 1089648, 1119916, 1143744, 1168608, 1279904, 1439892, 1452864, 1679874, 1715616, 1752912, 1919856, 2179296, 2239832, 2337216, 2519811, 2559808, 2879784, 3359748, 3431232, 3505824, 3839712, 4358592, 4479664, 5039622, 5759568, 6719496, 7011648, 7679424, 8959328, 10079244, 11519136, 13438992, 17918656, 20158488, 23038272, 26877984, 40316976, 53755968, 80633952, 161267904]

約数ペア:

[(1, 161267904), (2, 80633952), (3, 53755968), (4, 40316976), (6, 26877984), (7, 23038272), (8, 20158488), (9, 17918656), (12, 13438992), (14, 11519136), (16, 10079244), (18, 8959328), (21, 7679424), (23, 7011648), (24, 6719496), (28, 5759568), (32, 5039622), (36, 4479664), (37, 4358592), (42, 3839712), (46, 3505824), (47, 3431232), (48, 3359748), (56, 2879784), (63, 2559808), (64, 2519811), (69, 2337216), (72, 2239832), (74, 2179296), (84, 1919856), (92, 1752912), (94, 1715616), (96, 1679874), (111, 1452864), (112, 1439892), (126, 1279904), (138, 1168608), (141, 1143744), (144, 1119916), (148, 1089648), (161, 1001664), (168, 959928), (184, 876456), (188, 857808), (192, 839937), (207, 779072), (222, 726432), (224, 719946), (252, 639952), (259, 622656), (276, 584304), (282, 571872), (288, 559958), (296, 544824), (322, 500832), (329, 490176), (333, 484288), (336, 479964), (368, 438228), (376, 428904), (414, 389536), (423, 381248), (444, 363216), (448, 359973), (483, 333888), (504, 319976), (518, 311328), (552, 292152), (564, 285936), (576, 279979), (592, 272412), (644, 250416), (658, 245088), (666, 242144), (672, 239982), (736, 219114), (752, 214452), (777, 207552), (828, 194768), (846, 190624), (851, 189504), (888, 181608), (966, 166944), (987, 163392), (1008, 159988), (1036, 155664), (1081, 149184), (1104, 146076), (1128, 142968), (1184, 136206), (1288, 125208), (1316, 122544), (1332, 121072), (1344, 119991), (1449, 111296), (1472, 109557), (1504, 107226), (1554, 103776), (1656, 97384), (1692, 95312), (1702, 94752), (1739, 92736), (1776, 90804), (1932, 83472), (1974, 81696), (2016, 79994), (2072, 77832), (2162, 74592), (2208, 73038), (2256, 71484), (2331, 69184), (2368, 68103), (2553, 63168), (2576, 62604), (2632, 61272), (2664, 60536), (2898, 55648), (2961, 54464), (3008, 53613), (3108, 51888), (3243, 49728), (3312, 48692), (3384, 47656), (3404, 47376), (3478, 46368), (3552, 45402), (3864, 41736), (3948, 40848), (4032, 39997), (4144, 38916), (4324, 37296), (4416, 36519), (4512, 35742), (4662, 34592), (5106, 31584), (5152, 31302), (5217, 30912), (5264, 30636), (5328, 30268), (5796, 27824), (5922, 27232), (5957, 27072), (6216, 25944), (6486, 24864), (6624, 24346), (6768, 23828), (6808, 23688), (6956, 23184), (7104, 22701), (7567, 21312), (7659, 21056), (7728, 20868), (7896, 20424), (8288, 19458), (8648, 18648), (9024, 17871), (9324, 17296), (9729, 16576), (10212, 15792), (10304, 15651), (10434, 15456), (10528, 15318), (10656, 15134), (11592, 13912), (11844, 13616), (11914, 13536), (12173, 13248), (12432, 12972)]