139008866

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 210733056

約数和(自身を除く): 71724190

約数列:

[1, 2, 127, 254, 617, 887, 1234, 1774, 78359, 112649, 156718, 225298, 547279, 1094558, 69504433, 139008866]

約数ペア:

[(1, 139008866), (2, 69504433), (127, 1094558), (254, 547279), (617, 225298), (887, 156718), (1234, 112649), (1774, 78359)]