156637676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{15137}}^1$

素因数の和:15353

約数の個数: 24

約数和(自身を含む): 296704800

約数和(自身を除く): 140067124

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 15137, 30274, 60548, 196781, 393562, 787124, 3012263, 6024526, 12049052, 39159419, 78318838, 156637676]

約数ペア:

[(1, 156637676), (2, 78318838), (4, 39159419), (13, 12049052), (26, 6024526), (52, 3012263), (199, 787124), (398, 393562), (796, 196781), (2587, 60548), (5174, 30274), (10348, 15137)]