155457846

素因数分解:

$2^1\times 3^3\times {\mathrm{2878849}}^1$

素因数の和:2878860

約数の個数: 16

約数和(自身を含む): 345462000

約数和(自身を除く): 190004154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2878849, 5757698, 8636547, 17273094, 25909641, 51819282, 77728923, 155457846]

約数ペア:

[(1, 155457846), (2, 77728923), (3, 51819282), (6, 25909641), (9, 17273094), (18, 8636547), (27, 5757698), (54, 2878849)]