142810356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{915451}}^1$

素因数の和:915471

約数の個数: 24

約数和(自身を含む): 358857184

約数和(自身を除く): 216046828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 915451, 1830902, 2746353, 3661804, 5492706, 10985412, 11900863, 23801726, 35702589, 47603452, 71405178, 142810356]

約数ペア:

[(1, 142810356), (2, 71405178), (3, 47603452), (4, 35702589), (6, 23801726), (12, 11900863), (13, 10985412), (26, 5492706), (39, 3661804), (52, 2746353), (78, 1830902), (156, 915451)]