158635776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15889}}^1$

素因数の和:15921

約数の個数: 72

約数和(自身を含む): 454708240

約数和(自身を除く): 296072464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 15889, 31778, 47667, 63556, 95334, 127112, 190668, 206557, 254224, 381336, 413114, 508448, 619671, 762672, 826228, 1016896, 1239342, 1525344, 1652456, 2033792, 2478684, 3050688, 3304912, 4067584, 4957368, 6101376, 6609824, 9914736, 12202752, 13219648, 19829472, 26439296, 39658944, 52878592, 79317888, 158635776]

約数ペア:

[(1, 158635776), (2, 79317888), (3, 52878592), (4, 39658944), (6, 26439296), (8, 19829472), (12, 13219648), (13, 12202752), (16, 9914736), (24, 6609824), (26, 6101376), (32, 4957368), (39, 4067584), (48, 3304912), (52, 3050688), (64, 2478684), (78, 2033792), (96, 1652456), (104, 1525344), (128, 1239342), (156, 1016896), (192, 826228), (208, 762672), (256, 619671), (312, 508448), (384, 413114), (416, 381336), (624, 254224), (768, 206557), (832, 190668), (1248, 127112), (1664, 95334), (2496, 63556), (3328, 47667), (4992, 31778), (9984, 15889)]