137562010

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{61687}}^1$

素因数の和:61917

約数の個数: 16

約数和(自身を含む): 248726016

約数和(自身を除く): 111164006

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 61687, 123374, 308435, 616870, 13756201, 27512402, 68781005, 137562010]

約数ペア:

[(1, 137562010), (2, 68781005), (5, 27512402), (10, 13756201), (223, 616870), (446, 308435), (1115, 123374), (2230, 61687)]