162750874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2381}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 288126720

約数和(自身を除く): 125375846

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2381, 2629, 3107, 4762, 5258, 6214, 26191, 30953, 34177, 52382, 61906, 68354, 340483, 569059, 680966, 1138118, 6259649, 7397767, 12519298, 14795534, 81375437, 162750874]

約数ペア:

[(1, 162750874), (2, 81375437), (11, 14795534), (13, 12519298), (22, 7397767), (26, 6259649), (143, 1138118), (239, 680966), (286, 569059), (478, 340483), (2381, 68354), (2629, 61906), (3107, 52382), (4762, 34177), (5258, 30953), (6214, 26191)]