167426195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 220416000

約数和(自身を除く): 52989805

約数列:

[1, 5, 19, 31, 95, 139, 155, 409, 589, 695, 2045, 2641, 2945, 4309, 7771, 12679, 13205, 21545, 38855, 56851, 63395, 81871, 240901, 284255, 409355, 1080169, 1204505, 1762381, 5400845, 8811905, 33485239, 167426195]

約数ペア:

[(1, 167426195), (5, 33485239), (19, 8811905), (31, 5400845), (95, 1762381), (139, 1204505), (155, 1080169), (409, 409355), (589, 284255), (695, 240901), (2045, 81871), (2641, 63395), (2945, 56851), (4309, 38855), (7771, 21545), (12679, 13205)]