139747778

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{5779}}^1$

素因数の和:6001

約数の個数: 16

約数和(自身を含む): 213490080

約数和(自身を除く): 73742302

約数列:

[1, 2, 107, 113, 214, 226, 5779, 11558, 12091, 24182, 618353, 653027, 1236706, 1306054, 69873889, 139747778]

約数ペア:

[(1, 139747778), (2, 69873889), (107, 1306054), (113, 1236706), (214, 653027), (226, 618353), (5779, 24182), (11558, 12091)]