157072036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{324529}}^1$

素因数の和:324555

約数の個数: 18

約数和(自身を含む): 302137430

約数和(自身を除く): 145065394

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 324529, 649058, 1298116, 3569819, 7139638, 14279276, 39268009, 78536018, 157072036]

約数ペア:

[(1, 157072036), (2, 78536018), (4, 39268009), (11, 14279276), (22, 7139638), (44, 3569819), (121, 1298116), (242, 649058), (484, 324529)]