157427154

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{66763}}^1$

素因数の和:66902

約数の個数: 24

約数和(自身を含む): 343701072

約数和(自身を除く): 186273918

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 66763, 133526, 200289, 400578, 600867, 1201734, 8745953, 17491906, 26237859, 52475718, 78713577, 157427154]

約数ペア:

[(1, 157427154), (2, 78713577), (3, 52475718), (6, 26237859), (9, 17491906), (18, 8745953), (131, 1201734), (262, 600867), (393, 400578), (786, 200289), (1179, 133526), (2358, 66763)]