166323988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{23747}}^1$

素因数の和:23871

約数の個数: 24

約数和(自身を含む): 311193792

約数和(自身を除く): 144869804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 23747, 47494, 94988, 403699, 807398, 1614796, 2445941, 4891882, 9783764, 41580997, 83161994, 166323988]

約数ペア:

[(1, 166323988), (2, 83161994), (4, 41580997), (17, 9783764), (34, 4891882), (68, 2445941), (103, 1614796), (206, 807398), (412, 403699), (1751, 94988), (3502, 47494), (7004, 23747)]