155601144

素因数分解:

$2^3\times 3^2\times {\mathrm{2161127}}^1$

素因数の和:2161139

約数の個数: 24

約数和(自身を含む): 421419960

約数和(自身を除く): 265818816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2161127, 4322254, 6483381, 8644508, 12966762, 17289016, 19450143, 25933524, 38900286, 51867048, 77800572, 155601144]

約数ペア:

[(1, 155601144), (2, 77800572), (3, 51867048), (4, 38900286), (6, 25933524), (8, 19450143), (9, 17289016), (12, 12966762), (18, 8644508), (24, 6483381), (36, 4322254), (72, 2161127)]