133119652

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{79427}}^1$

素因数の和:79850

約数の個数: 12

約数和(自身を含む): 233518320

約数和(自身を除く): 100398668

約数列:

[1, 2, 4, 419, 838, 1676, 79427, 158854, 317708, 33279913, 66559826, 133119652]

約数ペア:

[(1, 133119652), (2, 66559826), (4, 33279913), (419, 317708), (838, 158854), (1676, 79427)]