168746426

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{3559}}^1$

素因数の和:3869

約数の個数: 16

約数和(自身を含む): 256490880

約数和(自身を除く): 87744454

約数列:

[1, 2, 151, 157, 302, 314, 3559, 7118, 23707, 47414, 537409, 558763, 1074818, 1117526, 84373213, 168746426]

約数ペア:

[(1, 168746426), (2, 84373213), (151, 1117526), (157, 1074818), (302, 558763), (314, 537409), (3559, 47414), (7118, 23707)]