156940009708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1693}}^1\times {\mathrm{626347}}^1$

素因数の和:628081

約数の個数: 24

約数和(自身を含む): 282234914192

約数和(自身を除く): 125294904484

約数列:

[1, 2, 4, 37, 74, 148, 1693, 3386, 6772, 62641, 125282, 250564, 626347, 1252694, 2505388, 23174839, 46349678, 92699356, 1060405471, 2120810942, 4241621884, 39235002427, 78470004854, 156940009708]

約数ペア:

[(1, 156940009708), (2, 78470004854), (4, 39235002427), (37, 4241621884), (74, 2120810942), (148, 1060405471), (1693, 92699356), (3386, 46349678), (6772, 23174839), (62641, 2505388), (125282, 1252694), (250564, 626347)]