143385318

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{22189}}^1$

素因数の和:22556

約数の個数: 24

約数和(自身を含む): 311547600

約数和(自身を除く): 168162282

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 22189, 44378, 66567, 133134, 199701, 399402, 7965851, 15931702, 23897553, 47795106, 71692659, 143385318]

約数ペア:

[(1, 143385318), (2, 71692659), (3, 47795106), (6, 23897553), (9, 15931702), (18, 7965851), (359, 399402), (718, 199701), (1077, 133134), (2154, 66567), (3231, 44378), (6462, 22189)]