158317228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{24877}}^1$

素因数の和:24961

約数の個数: 24

約数和(自身を含む): 291172112

約数和(自身を除く): 132854884

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 24877, 49754, 99508, 920449, 1069711, 1840898, 2139422, 3681796, 4278844, 39579307, 79158614, 158317228]

約数ペア:

[(1, 158317228), (2, 79158614), (4, 39579307), (37, 4278844), (43, 3681796), (74, 2139422), (86, 1840898), (148, 1069711), (172, 920449), (1591, 99508), (3182, 49754), (6364, 24877)]