156678418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{4217}}^1$

素因数の和:5661

約数の個数: 16

約数和(自身を含む): 253333080

約数和(自身を除く): 96654662

約数列:

[1, 2, 13, 26, 1429, 2858, 4217, 8434, 18577, 37154, 54821, 109642, 6026093, 12052186, 78339209, 156678418]

約数ペア:

[(1, 156678418), (2, 78339209), (13, 12052186), (26, 6026093), (1429, 109642), (2858, 54821), (4217, 37154), (8434, 18577)]