157469284

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{54601}}^1$

素因数の和:54715

約数の個数: 24

約数和(自身を含む): 318002048

約数和(自身を除く): 160532764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 54601, 109202, 218404, 382207, 764414, 1528828, 5623903, 11247806, 22495612, 39367321, 78734642, 157469284]

約数ペア:

[(1, 157469284), (2, 78734642), (4, 39367321), (7, 22495612), (14, 11247806), (28, 5623903), (103, 1528828), (206, 764414), (412, 382207), (721, 218404), (1442, 109202), (2884, 54601)]