316158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 691200

約数和(自身を除く): 375042

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 79, 87, 138, 158, 174, 237, 474, 667, 1334, 1817, 2001, 2291, 3634, 4002, 4582, 5451, 6873, 10902, 13746, 52693, 105386, 158079, 316158]

約数ペア:

[(1, 316158), (2, 158079), (3, 105386), (6, 52693), (23, 13746), (29, 10902), (46, 6873), (58, 5451), (69, 4582), (79, 4002), (87, 3634), (138, 2291), (158, 2001), (174, 1817), (237, 1334), (474, 667)]