159156721145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1\times {\mathrm{191747}}^1$

素因数の和:193384

約数の個数: 16

約数和(自身を含む): 192867808320

約数和(自身を除く): 33711087175

約数列:

[1, 5, 109, 545, 1523, 7615, 166007, 191747, 830035, 958735, 20900423, 104502115, 292030681, 1460153405, 31831344229, 159156721145]

約数ペア:

[(1, 159156721145), (5, 31831344229), (109, 1460153405), (545, 292030681), (1523, 104502115), (7615, 20900423), (166007, 958735), (191747, 830035)]