145548898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{178807}}^1$

素因数の和:178857

約数の個数: 16

約数和(自身を含む): 244609344

約数和(自身を除く): 99060446

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 178807, 357614, 1966877, 3933754, 6615859, 13231718, 72774449, 145548898]

約数ペア:

[(1, 145548898), (2, 72774449), (11, 13231718), (22, 6615859), (37, 3933754), (74, 1966877), (407, 357614), (814, 178807)]