155617332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997547}}^1$

素因数の和:997567

約数の個数: 24

約数和(自身を含む): 391038816

約数和(自身を除く): 235421484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997547, 1995094, 2992641, 3990188, 5985282, 11970564, 12968111, 25936222, 38904333, 51872444, 77808666, 155617332]

約数ペア:

[(1, 155617332), (2, 77808666), (3, 51872444), (4, 38904333), (6, 25936222), (12, 12968111), (13, 11970564), (26, 5985282), (39, 3990188), (52, 2992641), (78, 1995094), (156, 997547)]