156714448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1039}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 331943040

約数和(自身を除く): 175228592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 857, 1039, 1714, 2078, 3428, 4156, 6856, 8312, 9427, 11429, 13712, 16624, 18854, 22858, 37708, 45716, 75416, 91432, 150832, 182864, 890423, 1780846, 3561692, 7123384, 9794653, 14246768, 19589306, 39178612, 78357224, 156714448]

約数ペア:

[(1, 156714448), (2, 78357224), (4, 39178612), (8, 19589306), (11, 14246768), (16, 9794653), (22, 7123384), (44, 3561692), (88, 1780846), (176, 890423), (857, 182864), (1039, 150832), (1714, 91432), (2078, 75416), (3428, 45716), (4156, 37708), (6856, 22858), (8312, 18854), (9427, 16624), (11429, 13712)]