156918207290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14437}}^1\times {\mathrm{83609}}^1$

素因数の和:98066

約数の個数: 32

約数和(自身を含む): 304204617360

約数和(自身を除く): 147286410070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14437, 28874, 72185, 83609, 144370, 167218, 187681, 375362, 418045, 836090, 938405, 1086917, 1876810, 2173834, 5434585, 10869170, 1207063133, 2414126266, 6035315665, 12070631330, 15691820729, 31383641458, 78459103645, 156918207290]

約数ペア:

[(1, 156918207290), (2, 78459103645), (5, 31383641458), (10, 15691820729), (13, 12070631330), (26, 6035315665), (65, 2414126266), (130, 1207063133), (14437, 10869170), (28874, 5434585), (72185, 2173834), (83609, 1876810), (144370, 1086917), (167218, 938405), (187681, 836090), (375362, 418045)]