156964384870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6337}}^1\times {\mathrm{145703}}^1$

素因数の和:152064

約数の個数: 32

約数和(自身を含む): 299204912448

約数和(自身を除く): 142240527578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 6337, 12674, 31685, 63370, 107729, 145703, 215458, 291406, 538645, 728515, 1077290, 1457030, 2476951, 4953902, 12384755, 24769510, 923319911, 1846639822, 4616599555, 9233199110, 15696438487, 31392876974, 78482192435, 156964384870]

約数ペア:

[(1, 156964384870), (2, 78482192435), (5, 31392876974), (10, 15696438487), (17, 9233199110), (34, 4616599555), (85, 1846639822), (170, 923319911), (6337, 24769510), (12674, 12384755), (31685, 4953902), (63370, 2476951), (107729, 1457030), (145703, 1077290), (215458, 728515), (291406, 538645)]