120628206

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{51157}}^1$

素因数の和:51296

約数の個数: 24

約数和(自身を含む): 263361384

約数和(自身を除く): 142733178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 51157, 102314, 153471, 306942, 460413, 920826, 6701567, 13403134, 20104701, 40209402, 60314103, 120628206]

約数ペア:

[(1, 120628206), (2, 60314103), (3, 40209402), (6, 20104701), (9, 13403134), (18, 6701567), (131, 920826), (262, 460413), (393, 306942), (786, 153471), (1179, 102314), (2358, 51157)]