156968610974

素因数分解:

$2^1\times 7^1\times {\mathrm{418157}}^1\times {\mathrm{26813}}^1$

素因数の和:444979

約数の個数: 16

約数和(自身を含む): 269099726688

約数和(自身を除く): 112131115714

約数列:

[1, 2, 7, 14, 26813, 53626, 187691, 375382, 418157, 836314, 2927099, 5854198, 11212043641, 22424087282, 78484305487, 156968610974]

約数ペア:

[(1, 156968610974), (2, 78484305487), (7, 22424087282), (14, 11212043641), (26813, 5854198), (53626, 2927099), (187691, 836314), (375382, 418157)]