139244410

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{7211}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 250804512

約数和(自身を除く): 111560102

約数列:

[1, 2, 5, 10, 1931, 3862, 7211, 9655, 14422, 19310, 36055, 72110, 13924441, 27848882, 69622205, 139244410]

約数ペア:

[(1, 139244410), (2, 69622205), (5, 27848882), (10, 13924441), (1931, 72110), (3862, 36055), (7211, 19310), (9655, 14422)]