156660414

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{67121}}^1$

素因数の和:67515

約数の個数: 16

約数和(自身を含む): 314130960

約数和(自身を除く): 157470546

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 67121, 134242, 201363, 402726, 26110069, 52220138, 78330207, 156660414]

約数ペア:

[(1, 156660414), (2, 78330207), (3, 52220138), (6, 26110069), (389, 402726), (778, 201363), (1167, 134242), (2334, 67121)]