156941867327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6542243}}^1$

素因数の和:6542422

約数の個数: 16

約数和(自身を含む): 188416627200

約数和(自身を除く): 31474759873

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 23989, 6542243, 45795701, 150471589, 974794207, 1053301123, 6823559449, 22420266761, 156941867327]

約数ペア:

[(1, 156941867327), (7, 22420266761), (23, 6823559449), (149, 1053301123), (161, 974794207), (1043, 150471589), (3427, 45795701), (23989, 6542243)]