156969084478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{11904223}}^1$

素因数の和:11904591

約数の個数: 16

約数和(自身を含む): 248560197120

約数和(自身を除く): 91591112642

約数列:

[1, 2, 19, 38, 347, 694, 6593, 13186, 11904223, 23808446, 226180237, 452360474, 4130765381, 8261530762, 78484542239, 156969084478]

約数ペア:

[(1, 156969084478), (2, 78484542239), (19, 8261530762), (38, 4130765381), (347, 452360474), (694, 226180237), (6593, 23808446), (13186, 11904223)]