140296416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 401909760

約数和(自身を除く): 261613344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1423, 1896, 2054, 2528, 2846, 3081, 3792, 4108, 4269, 5692, 6162, 7584, 8216, 8538, 11384, 12324, 16432, 17076, 18499, 22768, 24648, 32864, 34152, 36998, 45536, 49296, 55497, 68304, 73996, 98592, 110994, 112417, 136608, 147992, 221988, 224834, 295984, 337251, 443976, 449668, 591968, 674502, 887952, 899336, 1349004, 1461421, 1775904, 1798672, 2698008, 2922842, 3597344, 4384263, 5396016, 5845684, 8768526, 10792032, 11691368, 17537052, 23382736, 35074104, 46765472, 70148208, 140296416]

約数ペア:

[(1, 140296416), (2, 70148208), (3, 46765472), (4, 35074104), (6, 23382736), (8, 17537052), (12, 11691368), (13, 10792032), (16, 8768526), (24, 5845684), (26, 5396016), (32, 4384263), (39, 3597344), (48, 2922842), (52, 2698008), (78, 1798672), (79, 1775904), (96, 1461421), (104, 1349004), (156, 899336), (158, 887952), (208, 674502), (237, 591968), (312, 449668), (316, 443976), (416, 337251), (474, 295984), (624, 224834), (632, 221988), (948, 147992), (1027, 136608), (1248, 112417), (1264, 110994), (1423, 98592), (1896, 73996), (2054, 68304), (2528, 55497), (2846, 49296), (3081, 45536), (3792, 36998), (4108, 34152), (4269, 32864), (5692, 24648), (6162, 22768), (7584, 18499), (8216, 17076), (8538, 16432), (11384, 12324)]