132337798

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1999}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 201600000

約数和(自身を除く): 69262202

約数列:

[1, 2, 79, 158, 419, 838, 1999, 3998, 33101, 66202, 157921, 315842, 837581, 1675162, 66168899, 132337798]

約数ペア:

[(1, 132337798), (2, 66168899), (79, 1675162), (158, 837581), (419, 315842), (838, 157921), (1999, 66202), (3998, 33101)]