158002808

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{19009}}^1$

素因数の和:20054

約数の個数: 16

約数和(自身を含む): 296556000

約数和(自身を除く): 138553192

約数列:

[1, 2, 4, 8, 1039, 2078, 4156, 8312, 19009, 38018, 76036, 152072, 19750351, 39500702, 79001404, 158002808]

約数ペア:

[(1, 158002808), (2, 79001404), (4, 39500702), (8, 19750351), (1039, 152072), (2078, 76036), (4156, 38018), (8312, 19009)]