157469564

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83939}}^1$

素因数の和:84017

約数の個数: 24

約数和(自身を含む): 319643520

約数和(自身を除く): 162173956

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 83939, 167878, 335756, 587573, 1175146, 2350292, 5623913, 11247826, 22495652, 39367391, 78734782, 157469564]

約数ペア:

[(1, 157469564), (2, 78734782), (4, 39367391), (7, 22495652), (14, 11247826), (28, 5623913), (67, 2350292), (134, 1175146), (268, 587573), (469, 335756), (938, 167878), (1876, 83939)]