140210618

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{1303}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 212374656

約数和(自身を除く): 72164038

約数列:

[1, 2, 173, 311, 346, 622, 1303, 2606, 53803, 107606, 225419, 405233, 450838, 810466, 70105309, 140210618]

約数ペア:

[(1, 140210618), (2, 70105309), (173, 810466), (311, 450838), (346, 405233), (622, 225419), (1303, 107606), (2606, 53803)]