164069912

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{31121}}^1$

素因数の和:31786

約数の個数: 16

約数和(自身を含む): 308107800

約数和(自身を除く): 144037888

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 31121, 62242, 124484, 248968, 20508739, 41017478, 82034956, 164069912]

約数ペア:

[(1, 164069912), (2, 82034956), (4, 41017478), (8, 20508739), (659, 248968), (1318, 124484), (2636, 62242), (5272, 31121)]