165765268

素因数分解:

$2^2\times {\mathrm{1627}}^1\times {\mathrm{25471}}^1$

素因数の和:27102

約数の個数: 12

約数和(自身を含む): 290278912

約数和(自身を除く): 124513644

約数列:

[1, 2, 4, 1627, 3254, 6508, 25471, 50942, 101884, 41441317, 82882634, 165765268]

約数ペア:

[(1, 165765268), (2, 82882634), (4, 41441317), (1627, 101884), (3254, 50942), (6508, 25471)]