126669402

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{53719}}^1$

素因数の和:53858

約数の個数: 24

約数和(自身を含む): 276550560

約数和(自身を除く): 149881158

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 53719, 107438, 161157, 322314, 483471, 966942, 7037189, 14074378, 21111567, 42223134, 63334701, 126669402]

約数ペア:

[(1, 126669402), (2, 63334701), (3, 42223134), (6, 21111567), (9, 14074378), (18, 7037189), (131, 966942), (262, 483471), (393, 322314), (786, 161157), (1179, 107438), (2358, 53719)]