156939955207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{35643869}}^1$

素因数の和:35643930

約数の個数: 16

約数和(自身を含む): 195043256640

約数和(自身を除く): 38103301433

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 35643869, 249507083, 605945773, 1318823153, 4241620411, 9231762071, 22419993601, 156939955207]

約数ペア:

[(1, 156939955207), (7, 22419993601), (17, 9231762071), (37, 4241620411), (119, 1318823153), (259, 605945773), (629, 249507083), (4403, 35643869)]