158317812

素因数分解:

$2^2\times 3^2\times {\mathrm{4397717}}^1$

素因数の和:4397727

約数の個数: 18

約数和(自身を含む): 400192338

約数和(自身を除く): 241874526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4397717, 8795434, 13193151, 17590868, 26386302, 39579453, 52772604, 79158906, 158317812]

約数ペア:

[(1, 158317812), (2, 79158906), (3, 52772604), (4, 39579453), (6, 26386302), (9, 17590868), (12, 13193151), (18, 8795434), (36, 4397717)]