156948381230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1\times {\mathrm{71233}}^1$

素因数の和:74108

約数の個数: 32

約数和(自身を含む): 286189718400

約数和(自身を除く): 129241337170

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2789, 5578, 13945, 27890, 71233, 142466, 220331, 356165, 440662, 712330, 1101655, 2203310, 5627407, 11254814, 28137035, 56274070, 198668837, 397337674, 993344185, 1986688370, 15694838123, 31389676246, 78474190615, 156948381230]

約数ペア:

[(1, 156948381230), (2, 78474190615), (5, 31389676246), (10, 15694838123), (79, 1986688370), (158, 993344185), (395, 397337674), (790, 198668837), (2789, 56274070), (5578, 28137035), (13945, 11254814), (27890, 5627407), (71233, 2203310), (142466, 1101655), (220331, 712330), (356165, 440662)]