157020862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{33797}}^1$

素因数の和:33923

約数の個数: 16

約数和(自身を含む): 248212512

約数和(自身を除く): 91191650

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 33797, 67594, 777331, 1554662, 3413497, 6826994, 78510431, 157020862]

約数ペア:

[(1, 157020862), (2, 78510431), (23, 6826994), (46, 3413497), (101, 1554662), (202, 777331), (2323, 67594), (4646, 33797)]