157772608

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 374538240

約数和(自身を除く): 216765632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 59, 64, 94, 112, 118, 127, 188, 224, 236, 254, 329, 376, 413, 448, 472, 508, 658, 752, 826, 889, 944, 1016, 1316, 1504, 1652, 1778, 1888, 2032, 2632, 2773, 3008, 3304, 3556, 3776, 4064, 5264, 5546, 5969, 6608, 7112, 7493, 8128, 10528, 11092, 11938, 13216, 14224, 14986, 19411, 21056, 22184, 23876, 26432, 28448, 29972, 38822, 41783, 44368, 47752, 52451, 56896, 59944, 77644, 83566, 88736, 95504, 104902, 119888, 155288, 167132, 177472, 191008, 209804, 239776, 310576, 334264, 352171, 382016, 419608, 479552, 621152, 668528, 704342, 839216, 1242304, 1337056, 1408684, 1678432, 2465197, 2674112, 2817368, 3356864, 4930394, 5634736, 9860788, 11269472, 19721576, 22538944, 39443152, 78886304, 157772608]

約数ペア:

[(1, 157772608), (2, 78886304), (4, 39443152), (7, 22538944), (8, 19721576), (14, 11269472), (16, 9860788), (28, 5634736), (32, 4930394), (47, 3356864), (56, 2817368), (59, 2674112), (64, 2465197), (94, 1678432), (112, 1408684), (118, 1337056), (127, 1242304), (188, 839216), (224, 704342), (236, 668528), (254, 621152), (329, 479552), (376, 419608), (413, 382016), (448, 352171), (472, 334264), (508, 310576), (658, 239776), (752, 209804), (826, 191008), (889, 177472), (944, 167132), (1016, 155288), (1316, 119888), (1504, 104902), (1652, 95504), (1778, 88736), (1888, 83566), (2032, 77644), (2632, 59944), (2773, 56896), (3008, 52451), (3304, 47752), (3556, 44368), (3776, 41783), (4064, 38822), (5264, 29972), (5546, 28448), (5969, 26432), (6608, 23876), (7112, 22184), (7493, 21056), (8128, 19411), (10528, 14986), (11092, 14224), (11938, 13216)]