157257792

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8856

約数の個数: 84

約数和(自身を含む): 465344256

約数和(自身を除く): 308086464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8807, 8928, 17614, 17856, 26421, 35228, 52842, 70456, 79263, 105684, 140912, 158526, 211368, 273017, 281824, 317052, 422736, 546034, 563648, 634104, 819051, 845472, 1092068, 1268208, 1638102, 1690944, 2184136, 2457153, 2536416, 3276204, 4368272, 4914306, 5072832, 6552408, 8736544, 9828612, 13104816, 17473088, 19657224, 26209632, 39314448, 52419264, 78628896, 157257792]

約数ペア:

[(1, 157257792), (2, 78628896), (3, 52419264), (4, 39314448), (6, 26209632), (8, 19657224), (9, 17473088), (12, 13104816), (16, 9828612), (18, 8736544), (24, 6552408), (31, 5072832), (32, 4914306), (36, 4368272), (48, 3276204), (62, 2536416), (64, 2457153), (72, 2184136), (93, 1690944), (96, 1638102), (124, 1268208), (144, 1092068), (186, 845472), (192, 819051), (248, 634104), (279, 563648), (288, 546034), (372, 422736), (496, 317052), (558, 281824), (576, 273017), (744, 211368), (992, 158526), (1116, 140912), (1488, 105684), (1984, 79263), (2232, 70456), (2976, 52842), (4464, 35228), (5952, 26421), (8807, 17856), (8928, 17614)]