161685432

素因数分解:

$2^3\times 3^2\times {\mathrm{2245631}}^1$

素因数の和:2245643

約数の個数: 24

約数和(自身を含む): 437898240

約数和(自身を除く): 276212808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2245631, 4491262, 6736893, 8982524, 13473786, 17965048, 20210679, 26947572, 40421358, 53895144, 80842716, 161685432]

約数ペア:

[(1, 161685432), (2, 80842716), (3, 53895144), (4, 40421358), (6, 26947572), (8, 20210679), (9, 17965048), (12, 13473786), (18, 8982524), (24, 6736893), (36, 4491262), (72, 2245631)]