90141702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2146231}}^1$

素因数の和:2146243

約数の個数: 16

約数和(自身を含む): 206038272

約数和(自身を除く): 115896570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2146231, 4292462, 6438693, 12877386, 15023617, 30047234, 45070851, 90141702]

約数ペア:

[(1, 90141702), (2, 45070851), (3, 30047234), (6, 15023617), (7, 12877386), (14, 6438693), (21, 4292462), (42, 2146231)]