130897432

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 117473768

約数列:

[1, 2, 4, 8, 223, 239, 307, 446, 478, 614, 892, 956, 1228, 1784, 1912, 2456, 53297, 68461, 73373, 106594, 136922, 146746, 213188, 273844, 293492, 426376, 547688, 586984, 16362179, 32724358, 65448716, 130897432]

約数ペア:

[(1, 130897432), (2, 65448716), (4, 32724358), (8, 16362179), (223, 586984), (239, 547688), (307, 426376), (446, 293492), (478, 273844), (614, 213188), (892, 146746), (956, 136922), (1228, 106594), (1784, 73373), (1912, 68461), (2456, 53297)]