157045819511

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{21221}}^1\times {\mathrm{62189}}^1$

素因数の和:83434

約数の個数: 16

約数和(自身を含む): 190050649920

約数和(自身を除く): 33004830409

約数列:

[1, 7, 17, 119, 21221, 62189, 148547, 360757, 435323, 1057213, 2525299, 7400491, 1319712769, 9237989383, 22435117073, 157045819511]

約数ペア:

[(1, 157045819511), (7, 22435117073), (17, 9237989383), (119, 1319712769), (21221, 7400491), (62189, 2525299), (148547, 1057213), (360757, 435323)]