168654143

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 196084800

約数和(自身を除く): 27430657

約数列:

[1, 7, 101, 149, 707, 1043, 1601, 11207, 15049, 105343, 161701, 238549, 1131907, 1669843, 24093449, 168654143]

約数ペア:

[(1, 168654143), (7, 24093449), (101, 1669843), (149, 1131907), (707, 238549), (1043, 161701), (1601, 105343), (11207, 15049)]