129322456

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{69379}}^1$

素因数の和:69618

約数の個数: 16

約数和(自身を含む): 243523800

約数和(自身を除く): 114201344

約数列:

[1, 2, 4, 8, 233, 466, 932, 1864, 69379, 138758, 277516, 555032, 16165307, 32330614, 64661228, 129322456]

約数ペア:

[(1, 129322456), (2, 64661228), (4, 32330614), (8, 16165307), (233, 555032), (466, 277516), (932, 138758), (1864, 69379)]