163914410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13187}}^1$

素因数の和:13318

約数の個数: 32

約数和(自身を含む): 324741312

約数和(自身を除く): 160826902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 13187, 26374, 65935, 131870, 145057, 290114, 725285, 1450570, 1490131, 2980262, 7450655, 14901310, 16391441, 32782882, 81957205, 163914410]

約数ペア:

[(1, 163914410), (2, 81957205), (5, 32782882), (10, 16391441), (11, 14901310), (22, 7450655), (55, 2980262), (110, 1490131), (113, 1450570), (226, 725285), (565, 290114), (1130, 145057), (1243, 131870), (2486, 65935), (6215, 26374), (12430, 13187)]