112460540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137147}}^1$

素因数の和:137197

約数の個数: 24

約数和(自身を含む): 241929072

約数和(自身を除く): 129468532

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 137147, 274294, 548588, 685735, 1371470, 2742940, 5623027, 11246054, 22492108, 28115135, 56230270, 112460540]

約数ペア:

[(1, 112460540), (2, 56230270), (4, 28115135), (5, 22492108), (10, 11246054), (20, 5623027), (41, 2742940), (82, 1371470), (164, 685735), (205, 548588), (410, 274294), (820, 137147)]