161005928

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{37201}}^1$

素因数の和:37748

約数の個数: 16

約数和(自身を含む): 302452260

約数和(自身を除く): 141446332

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 37201, 74402, 148804, 297608, 20125741, 40251482, 80502964, 161005928]

約数ペア:

[(1, 161005928), (2, 80502964), (4, 40251482), (8, 20125741), (541, 297608), (1082, 148804), (2164, 74402), (4328, 37201)]