145006848

素因数分解:

$2^8\times 3^7\times 7^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 509528320

約数和(自身を除く): 364521472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 243, 252, 256, 259, 288, 296, 324, 333, 336, 378, 384, 432, 444, 448, 486, 504, 518, 567, 576, 592, 648, 666, 672, 729, 756, 768, 777, 864, 888, 896, 972, 999, 1008, 1036, 1134, 1152, 1184, 1296, 1332, 1344, 1458, 1512, 1554, 1701, 1728, 1776, 1792, 1944, 1998, 2016, 2072, 2187, 2268, 2304, 2331, 2368, 2592, 2664, 2688, 2916, 2997, 3024, 3108, 3402, 3456, 3552, 3888, 3996, 4032, 4144, 4374, 4536, 4662, 4736, 5103, 5184, 5328, 5376, 5832, 5994, 6048, 6216, 6804, 6912, 6993, 7104, 7776, 7992, 8064, 8288, 8748, 8991, 9072, 9324, 9472, 10206, 10368, 10656, 11664, 11988, 12096, 12432, 13608, 13986, 14208, 15309, 15552, 15984, 16128, 16576, 17496, 17982, 18144, 18648, 20412, 20736, 20979, 21312, 23328, 23976, 24192, 24864, 26973, 27216, 27972, 28416, 30618, 31104, 31968, 33152, 34992, 35964, 36288, 37296, 40824, 41958, 42624, 46656, 47952, 48384, 49728, 53946, 54432, 55944, 61236, 62208, 62937, 63936, 66304, 69984, 71928, 72576, 74592, 80919, 81648, 83916, 85248, 93312, 95904, 99456, 107892, 108864, 111888, 122472, 125874, 127872, 139968, 143856, 145152, 149184, 161838, 163296, 167832, 186624, 188811, 191808, 198912, 215784, 217728, 223776, 244944, 251748, 255744, 279936, 287712, 298368, 323676, 326592, 335664, 377622, 383616, 431568, 435456, 447552, 489888, 503496, 559872, 566433, 575424, 596736, 647352, 653184, 671328, 755244, 767232, 863136, 895104, 979776, 1006992, 1132866, 1150848, 1294704, 1306368, 1342656, 1510488, 1726272, 1790208, 1959552, 2013984, 2265732, 2301696, 2589408, 2685312, 3020976, 3452544, 3919104, 4027968, 4531464, 5178816, 5370624, 6041952, 6905088, 8055936, 9062928, 10357632, 12083904, 16111872, 18125856, 20715264, 24167808, 36251712, 48335616, 72503424, 145006848]

約数ペア:

[(1, 145006848), (2, 72503424), (3, 48335616), (4, 36251712), (6, 24167808), (7, 20715264), (8, 18125856), (9, 16111872), (12, 12083904), (14, 10357632), (16, 9062928), (18, 8055936), (21, 6905088), (24, 6041952), (27, 5370624), (28, 5178816), (32, 4531464), (36, 4027968), (37, 3919104), (42, 3452544), (48, 3020976), (54, 2685312), (56, 2589408), (63, 2301696), (64, 2265732), (72, 2013984), (74, 1959552), (81, 1790208), (84, 1726272), (96, 1510488), (108, 1342656), (111, 1306368), (112, 1294704), (126, 1150848), (128, 1132866), (144, 1006992), (148, 979776), (162, 895104), (168, 863136), (189, 767232), (192, 755244), (216, 671328), (222, 653184), (224, 647352), (243, 596736), (252, 575424), (256, 566433), (259, 559872), (288, 503496), (296, 489888), (324, 447552), (333, 435456), (336, 431568), (378, 383616), (384, 377622), (432, 335664), (444, 326592), (448, 323676), (486, 298368), (504, 287712), (518, 279936), (567, 255744), (576, 251748), (592, 244944), (648, 223776), (666, 217728), (672, 215784), (729, 198912), (756, 191808), (768, 188811), (777, 186624), (864, 167832), (888, 163296), (896, 161838), (972, 149184), (999, 145152), (1008, 143856), (1036, 139968), (1134, 127872), (1152, 125874), (1184, 122472), (1296, 111888), (1332, 108864), (1344, 107892), (1458, 99456), (1512, 95904), (1554, 93312), (1701, 85248), (1728, 83916), (1776, 81648), (1792, 80919), (1944, 74592), (1998, 72576), (2016, 71928), (2072, 69984), (2187, 66304), (2268, 63936), (2304, 62937), (2331, 62208), (2368, 61236), (2592, 55944), (2664, 54432), (2688, 53946), (2916, 49728), (2997, 48384), (3024, 47952), (3108, 46656), (3402, 42624), (3456, 41958), (3552, 40824), (3888, 37296), (3996, 36288), (4032, 35964), (4144, 34992), (4374, 33152), (4536, 31968), (4662, 31104), (4736, 30618), (5103, 28416), (5184, 27972), (5328, 27216), (5376, 26973), (5832, 24864), (5994, 24192), (6048, 23976), (6216, 23328), (6804, 21312), (6912, 20979), (6993, 20736), (7104, 20412), (7776, 18648), (7992, 18144), (8064, 17982), (8288, 17496), (8748, 16576), (8991, 16128), (9072, 15984), (9324, 15552), (9472, 15309), (10206, 14208), (10368, 13986), (10656, 13608), (11664, 12432), (11988, 12096)]