156979140871

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1087}}^1\times {\mathrm{2333}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 185274040320

約数和(自身を除く): 28294899449

約数列:

[1, 7, 37, 239, 259, 1087, 1673, 2333, 7609, 8843, 16331, 40219, 61901, 86321, 259793, 281533, 557587, 604247, 1818551, 2535971, 3903109, 9612341, 17751797, 20630719, 67286387, 93830927, 144415033, 606097069, 656816489, 4242679483, 22425591553, 156979140871]

約数ペア:

[(1, 156979140871), (7, 22425591553), (37, 4242679483), (239, 656816489), (259, 606097069), (1087, 144415033), (1673, 93830927), (2333, 67286387), (7609, 20630719), (8843, 17751797), (16331, 9612341), (40219, 3903109), (61901, 2535971), (86321, 1818551), (259793, 604247), (281533, 557587)]