156971170060

素因数分解:

$2^2\times 5^1\times {\mathrm{7848558503}}^1$

素因数の和:7848558512

約数の個数: 12

約数和(自身を含む): 329639457168

約数和(自身を除く): 172668287108

約数列:

[1, 2, 4, 5, 10, 20, 7848558503, 15697117006, 31394234012, 39242792515, 78485585030, 156971170060]

約数ペア:

[(1, 156971170060), (2, 78485585030), (4, 39242792515), (5, 31394234012), (10, 15697117006), (20, 7848558503)]