157009832

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{6329}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 337262400

約数和(自身を除く): 180252568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 6329, 12404, 12658, 24808, 25316, 44303, 50632, 88606, 177212, 354424, 2803747, 5607494, 11214988, 19626229, 22429976, 39252458, 78504916, 157009832]

約数ペア:

[(1, 157009832), (2, 78504916), (4, 39252458), (7, 22429976), (8, 19626229), (14, 11214988), (28, 5607494), (56, 2803747), (443, 354424), (886, 177212), (1772, 88606), (3101, 50632), (3544, 44303), (6202, 25316), (6329, 24808), (12404, 12658)]