139975598

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{61339}}^1$

素因数の和:61511

約数の個数: 16

約数和(自身を含む): 241434240

約数和(自身を除く): 101458642

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 61339, 122678, 429373, 858746, 9998257, 19996514, 69987799, 139975598]

約数ペア:

[(1, 139975598), (2, 69987799), (7, 19996514), (14, 9998257), (163, 858746), (326, 429373), (1141, 122678), (2282, 61339)]