161399616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 522305280

約数和(自身を除く): 360905664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 41, 42, 48, 56, 58, 64, 82, 84, 87, 96, 101, 112, 116, 123, 164, 168, 174, 192, 202, 203, 224, 232, 246, 287, 303, 328, 336, 348, 404, 406, 448, 464, 492, 574, 606, 609, 656, 672, 696, 707, 808, 812, 861, 928, 984, 1148, 1189, 1212, 1218, 1312, 1344, 1392, 1414, 1616, 1624, 1722, 1856, 1968, 2121, 2296, 2378, 2424, 2436, 2624, 2784, 2828, 2929, 3232, 3248, 3444, 3567, 3936, 4141, 4242, 4592, 4756, 4848, 4872, 5568, 5656, 5858, 6464, 6496, 6888, 7134, 7872, 8282, 8323, 8484, 8787, 9184, 9512, 9696, 9744, 11312, 11716, 12423, 12992, 13776, 14268, 16564, 16646, 16968, 17574, 18368, 19024, 19392, 19488, 20503, 22624, 23432, 24846, 24969, 27552, 28536, 28987, 33128, 33292, 33936, 35148, 38048, 38976, 41006, 45248, 46864, 49692, 49938, 55104, 57072, 57974, 61509, 66256, 66584, 67872, 70296, 76096, 82012, 86961, 93728, 99384, 99876, 114144, 115948, 120089, 123018, 132512, 133168, 135744, 140592, 164024, 173922, 187456, 198768, 199752, 228288, 231896, 240178, 246036, 265024, 266336, 281184, 328048, 347844, 360267, 397536, 399504, 463792, 480356, 492072, 532672, 562368, 656096, 695688, 720534, 795072, 799008, 840623, 927584, 960712, 984144, 1312192, 1391376, 1441068, 1598016, 1681246, 1855168, 1921424, 1968288, 2521869, 2782752, 2882136, 3362492, 3842848, 3936576, 5043738, 5565504, 5764272, 6724984, 7685696, 10087476, 11528544, 13449968, 20174952, 23057088, 26899936, 40349904, 53799872, 80699808, 161399616]

約数ペア:

[(1, 161399616), (2, 80699808), (3, 53799872), (4, 40349904), (6, 26899936), (7, 23057088), (8, 20174952), (12, 13449968), (14, 11528544), (16, 10087476), (21, 7685696), (24, 6724984), (28, 5764272), (29, 5565504), (32, 5043738), (41, 3936576), (42, 3842848), (48, 3362492), (56, 2882136), (58, 2782752), (64, 2521869), (82, 1968288), (84, 1921424), (87, 1855168), (96, 1681246), (101, 1598016), (112, 1441068), (116, 1391376), (123, 1312192), (164, 984144), (168, 960712), (174, 927584), (192, 840623), (202, 799008), (203, 795072), (224, 720534), (232, 695688), (246, 656096), (287, 562368), (303, 532672), (328, 492072), (336, 480356), (348, 463792), (404, 399504), (406, 397536), (448, 360267), (464, 347844), (492, 328048), (574, 281184), (606, 266336), (609, 265024), (656, 246036), (672, 240178), (696, 231896), (707, 228288), (808, 199752), (812, 198768), (861, 187456), (928, 173922), (984, 164024), (1148, 140592), (1189, 135744), (1212, 133168), (1218, 132512), (1312, 123018), (1344, 120089), (1392, 115948), (1414, 114144), (1616, 99876), (1624, 99384), (1722, 93728), (1856, 86961), (1968, 82012), (2121, 76096), (2296, 70296), (2378, 67872), (2424, 66584), (2436, 66256), (2624, 61509), (2784, 57974), (2828, 57072), (2929, 55104), (3232, 49938), (3248, 49692), (3444, 46864), (3567, 45248), (3936, 41006), (4141, 38976), (4242, 38048), (4592, 35148), (4756, 33936), (4848, 33292), (4872, 33128), (5568, 28987), (5656, 28536), (5858, 27552), (6464, 24969), (6496, 24846), (6888, 23432), (7134, 22624), (7872, 20503), (8282, 19488), (8323, 19392), (8484, 19024), (8787, 18368), (9184, 17574), (9512, 16968), (9696, 16646), (9744, 16564), (11312, 14268), (11716, 13776), (12423, 12992)]