165149210

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{6301}}^1$

素因数の和:8929

約数の個数: 16

約数和(自身を含む): 297429192

約数和(自身を除く): 132279982

約数列:

[1, 2, 5, 10, 2621, 5242, 6301, 12602, 13105, 26210, 31505, 63010, 16514921, 33029842, 82574605, 165149210]

約数ペア:

[(1, 165149210), (2, 82574605), (5, 33029842), (10, 16514921), (2621, 63010), (5242, 31505), (6301, 26210), (12602, 13105)]