142740110

素因数分解:

$2^1\times 5^1\times {\mathrm{2707}}^1\times {\mathrm{5273}}^1$

素因数の和:7987

約数の個数: 16

約数和(自身を含む): 257075856

約数和(自身を除く): 114335746

約数列:

[1, 2, 5, 10, 2707, 5273, 5414, 10546, 13535, 26365, 27070, 52730, 14274011, 28548022, 71370055, 142740110]

約数ペア:

[(1, 142740110), (2, 71370055), (5, 28548022), (10, 14274011), (2707, 52730), (5273, 27070), (5414, 26365), (10546, 13535)]