156966164810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172490291}}^1$

素因数の和:172490318

約数の個数: 32

約数和(自身を含む): 347740428672

約数和(自身を除く): 190774263862

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 172490291, 344980582, 862451455, 1207432037, 1724902910, 2242373783, 2414864074, 4484747566, 6037160185, 11211868915, 12074320370, 15696616481, 22423737830, 31393232962, 78483082405, 156966164810]

約数ペア:

[(1, 156966164810), (2, 78483082405), (5, 31393232962), (7, 22423737830), (10, 15696616481), (13, 12074320370), (14, 11211868915), (26, 6037160185), (35, 4484747566), (65, 2414864074), (70, 2242373783), (91, 1724902910), (130, 1207432037), (182, 862451455), (455, 344980582), (910, 172490291)]