155370042

素因数分解:

$2^1\times 3^3\times {\mathrm{2877223}}^1$

素因数の和:2877234

約数の個数: 16

約数和(自身を含む): 345266880

約数和(自身を除く): 189896838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2877223, 5754446, 8631669, 17263338, 25895007, 51790014, 77685021, 155370042]

約数ペア:

[(1, 155370042), (2, 77685021), (3, 51790014), (6, 25895007), (9, 17263338), (18, 8631669), (27, 5754446), (54, 2877223)]