138368862

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{126019}}^1$

素因数の和:126088

約数の個数: 24

約数和(自身を含む): 304716360

約数和(自身を除く): 166347498

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 126019, 252038, 378057, 756114, 1134171, 2268342, 7687159, 15374318, 23061477, 46122954, 69184431, 138368862]

約数ペア:

[(1, 138368862), (2, 69184431), (3, 46122954), (6, 23061477), (9, 15374318), (18, 7687159), (61, 2268342), (122, 1134171), (183, 756114), (366, 378057), (549, 252038), (1098, 126019)]