138952012

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 245826560

約数和(自身を除く): 106874548

約数列:

[1, 2, 4, 151, 302, 379, 604, 607, 758, 1214, 1516, 2428, 57229, 91657, 114458, 183314, 228916, 230053, 366628, 460106, 920212, 34738003, 69476006, 138952012]

約数ペア:

[(1, 138952012), (2, 69476006), (4, 34738003), (151, 920212), (302, 460106), (379, 366628), (604, 230053), (607, 228916), (758, 183314), (1214, 114458), (1516, 91657), (2428, 57229)]