153855144

素因数分解:

$2^3\times 3^2\times {\mathrm{2136877}}^1$

素因数の和:2136889

約数の個数: 24

約数和(自身を含む): 416691210

約数和(自身を除く): 262836066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2136877, 4273754, 6410631, 8547508, 12821262, 17095016, 19231893, 25642524, 38463786, 51285048, 76927572, 153855144]

約数ペア:

[(1, 153855144), (2, 76927572), (3, 51285048), (4, 38463786), (6, 25642524), (8, 19231893), (9, 17095016), (12, 12821262), (18, 8547508), (24, 6410631), (36, 4273754), (72, 2136877)]