152197199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7691}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 190515456

約数和(自身を除く): 38318257

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 7691, 19789, 53837, 84601, 592207, 1976587, 13836109, 21742457, 152197199]

約数ペア:

[(1, 152197199), (7, 21742457), (11, 13836109), (77, 1976587), (257, 592207), (1799, 84601), (2827, 53837), (7691, 19789)]