158420652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1015517}}^1$

素因数の和:1015537

約数の個数: 24

約数和(自身を含む): 398083056

約数和(自身を除く): 239662404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1015517, 2031034, 3046551, 4062068, 6093102, 12186204, 13201721, 26403442, 39605163, 52806884, 79210326, 158420652]

約数ペア:

[(1, 158420652), (2, 79210326), (3, 52806884), (4, 39605163), (6, 26403442), (12, 13201721), (13, 12186204), (26, 6093102), (39, 4062068), (52, 3046551), (78, 2031034), (156, 1015517)]