156978428794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{310234049}}^1$

素因数の和:310234085

約数の個数: 16

約数和(自身を含む): 268042219200

約数和(自身を除く): 111063790406

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 310234049, 620468098, 3412574539, 6825149078, 7135383127, 14270766254, 78489214397, 156978428794]

約数ペア:

[(1, 156978428794), (2, 78489214397), (11, 14270766254), (22, 7135383127), (23, 6825149078), (46, 3412574539), (253, 620468098), (506, 310234049)]