138264511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5849}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 172972800

約数和(自身を除く): 34708289

約数列:

[1, 7, 11, 77, 307, 2149, 3377, 5849, 23639, 40943, 64339, 450373, 1795643, 12569501, 19752073, 138264511]

約数ペア:

[(1, 138264511), (7, 19752073), (11, 12569501), (77, 1795643), (307, 450373), (2149, 64339), (3377, 40943), (5849, 23639)]