155023008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 467107200

約数和(自身を除く): 312084192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 349, 661, 672, 698, 1047, 1322, 1396, 1983, 2094, 2443, 2644, 2792, 3966, 4188, 4627, 4886, 5288, 5584, 7329, 7932, 8376, 9254, 9772, 10576, 11168, 13881, 14658, 15864, 16752, 18508, 19544, 21152, 27762, 29316, 31728, 33504, 37016, 39088, 55524, 58632, 63456, 74032, 78176, 111048, 117264, 148064, 222096, 230689, 234528, 444192, 461378, 692067, 922756, 1384134, 1614823, 1845512, 2768268, 3229646, 3691024, 4844469, 5536536, 6459292, 7382048, 9688938, 11073072, 12918584, 19377876, 22146144, 25837168, 38755752, 51674336, 77511504, 155023008]

約数ペア:

[(1, 155023008), (2, 77511504), (3, 51674336), (4, 38755752), (6, 25837168), (7, 22146144), (8, 19377876), (12, 12918584), (14, 11073072), (16, 9688938), (21, 7382048), (24, 6459292), (28, 5536536), (32, 4844469), (42, 3691024), (48, 3229646), (56, 2768268), (84, 1845512), (96, 1614823), (112, 1384134), (168, 922756), (224, 692067), (336, 461378), (349, 444192), (661, 234528), (672, 230689), (698, 222096), (1047, 148064), (1322, 117264), (1396, 111048), (1983, 78176), (2094, 74032), (2443, 63456), (2644, 58632), (2792, 55524), (3966, 39088), (4188, 37016), (4627, 33504), (4886, 31728), (5288, 29316), (5584, 27762), (7329, 21152), (7932, 19544), (8376, 18508), (9254, 16752), (9772, 15864), (10576, 14658), (11168, 13881)]