158443324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{82351}}^1$

素因数の和:82405

約数の個数: 24

約数和(自身を含む): 306678848

約数和(自身を除く): 148235524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 82351, 164702, 329404, 1070563, 2141126, 3046987, 4282252, 6093974, 12187948, 39610831, 79221662, 158443324]

約数ペア:

[(1, 158443324), (2, 79221662), (4, 39610831), (13, 12187948), (26, 6093974), (37, 4282252), (52, 3046987), (74, 2141126), (148, 1070563), (481, 329404), (962, 164702), (1924, 82351)]