131543976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 337870080

約数和(自身を除く): 206326104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 277, 282, 376, 421, 554, 564, 831, 842, 1108, 1128, 1263, 1662, 1684, 2216, 2526, 3324, 3368, 5052, 6648, 10104, 13019, 19787, 26038, 39057, 39574, 52076, 59361, 78114, 79148, 104152, 116617, 118722, 156228, 158296, 233234, 237444, 312456, 349851, 466468, 474888, 699702, 932936, 1399404, 2798808, 5480999, 10961998, 16442997, 21923996, 32885994, 43847992, 65771988, 131543976]

約数ペア:

[(1, 131543976), (2, 65771988), (3, 43847992), (4, 32885994), (6, 21923996), (8, 16442997), (12, 10961998), (24, 5480999), (47, 2798808), (94, 1399404), (141, 932936), (188, 699702), (277, 474888), (282, 466468), (376, 349851), (421, 312456), (554, 237444), (564, 233234), (831, 158296), (842, 156228), (1108, 118722), (1128, 116617), (1263, 104152), (1662, 79148), (1684, 78114), (2216, 59361), (2526, 52076), (3324, 39574), (3368, 39057), (5052, 26038), (6648, 19787), (10104, 13019)]