138712705

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 168344064

約数和(自身を除く): 29631359

約数列:

[1, 5, 167, 271, 613, 835, 1355, 3065, 45257, 102371, 166123, 226285, 511855, 830615, 27742541, 138712705]

約数ペア:

[(1, 138712705), (5, 27742541), (167, 830615), (271, 511855), (613, 226285), (835, 166123), (1355, 102371), (3065, 45257)]