157996884

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{9967}}^1$

素因数の和:11295

約数の個数: 24

約数和(自身を含む): 368975488

約数和(自身を除く): 210978604

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926, 9967, 15852, 19934, 29901, 39868, 59802, 119604, 13166407, 26332814, 39499221, 52665628, 78998442, 157996884]

約数ペア:

[(1, 157996884), (2, 78998442), (3, 52665628), (4, 39499221), (6, 26332814), (12, 13166407), (1321, 119604), (2642, 59802), (3963, 39868), (5284, 29901), (7926, 19934), (9967, 15852)]