156927609010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{493747}}^1$

素因数の和:494650

約数の個数: 32

約数和(自身を含む): 290442323520

約数和(自身を除く): 133514714510

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 859, 1718, 4295, 8590, 31783, 63566, 158915, 317830, 493747, 987494, 2468735, 4937470, 18268639, 36537278, 91343195, 182686390, 424128673, 848257346, 2120643365, 4241286730, 15692760901, 31385521802, 78463804505, 156927609010]

約数ペア:

[(1, 156927609010), (2, 78463804505), (5, 31385521802), (10, 15692760901), (37, 4241286730), (74, 2120643365), (185, 848257346), (370, 424128673), (859, 182686390), (1718, 91343195), (4295, 36537278), (8590, 18268639), (31783, 4937470), (63566, 2468735), (158915, 987494), (317830, 493747)]