159452624

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{4451}}^1$

素因数の和:6698

約数の個数: 20

約数和(自身を含む): 309146880

約数和(自身を除く): 149694256

約数列:

[1, 2, 4, 8, 16, 2239, 4451, 4478, 8902, 8956, 17804, 17912, 35608, 35824, 71216, 9965789, 19931578, 39863156, 79726312, 159452624]

約数ペア:

[(1, 159452624), (2, 79726312), (4, 39863156), (8, 19931578), (16, 9965789), (2239, 71216), (4451, 35824), (4478, 35608), (8902, 17912), (8956, 17804)]