157566456112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757531039}}^1$

素因数の和:757531060

約数の個数: 20

約数和(自身を含む): 328768471360

約数和(自身を除く): 171202015248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757531039, 1515062078, 3030124156, 6060248312, 9847903507, 12120496624, 19695807014, 39391614028, 78783228056, 157566456112]

約数ペア:

[(1, 157566456112), (2, 78783228056), (4, 39391614028), (8, 19695807014), (13, 12120496624), (16, 9847903507), (26, 6060248312), (52, 3030124156), (104, 1515062078), (208, 757531039)]