156980715590

素因数分解:

$2^1\times 5^1\times {\mathrm{42379}}^1\times {\mathrm{370421}}^1$

素因数の和:412807

約数の個数: 16

約数和(自身を含む): 282572718480

約数和(自身を除く): 125592002890

約数列:

[1, 2, 5, 10, 42379, 84758, 211895, 370421, 423790, 740842, 1852105, 3704210, 15698071559, 31396143118, 78490357795, 156980715590]

約数ペア:

[(1, 156980715590), (2, 78490357795), (5, 31396143118), (10, 15698071559), (42379, 3704210), (84758, 1852105), (211895, 740842), (370421, 423790)]