159921144

素因数分解:

$2^3\times 3^2\times {\mathrm{2221127}}^1$

素因数の和:2221139

約数の個数: 24

約数和(自身を含む): 433119960

約数和(自身を除く): 273198816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2221127, 4442254, 6663381, 8884508, 13326762, 17769016, 19990143, 26653524, 39980286, 53307048, 79960572, 159921144]

約数ペア:

[(1, 159921144), (2, 79960572), (3, 53307048), (4, 39980286), (6, 26653524), (8, 19990143), (9, 17769016), (12, 13326762), (18, 8884508), (24, 6663381), (36, 4442254), (72, 2221127)]