139122

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 308880

約数和(自身を除く): 169758

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 131, 177, 262, 354, 393, 531, 786, 1062, 1179, 2358, 7729, 15458, 23187, 46374, 69561, 139122]

約数ペア:

[(1, 139122), (2, 69561), (3, 46374), (6, 23187), (9, 15458), (18, 7729), (59, 2358), (118, 1179), (131, 1062), (177, 786), (262, 531), (354, 393)]