143876738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{2833}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 219691680

約数和(自身を除く): 75814942

約数列:

[1, 2, 67, 134, 379, 758, 2833, 5666, 25393, 50786, 189811, 379622, 1073707, 2147414, 71938369, 143876738]

約数ペア:

[(1, 143876738), (2, 71938369), (67, 2147414), (134, 1073707), (379, 379622), (758, 189811), (2833, 50786), (5666, 25393)]