156970808

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{46829}}^1$

素因数の和:47254

約数の個数: 16

約数和(自身を含む): 295029000

約数和(自身を除く): 138058192

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 46829, 93658, 187316, 374632, 19621351, 39242702, 78485404, 156970808]

約数ペア:

[(1, 156970808), (2, 78485404), (4, 39242702), (8, 19621351), (419, 374632), (838, 187316), (1676, 93658), (3352, 46829)]