158373212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1429}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 281080800

約数和(自身を除く): 122707588

約数列:

[1, 2, 4, 103, 206, 269, 412, 538, 1076, 1429, 2858, 5716, 27707, 55414, 110828, 147187, 294374, 384401, 588748, 768802, 1537604, 39593303, 79186606, 158373212]

約数ペア:

[(1, 158373212), (2, 79186606), (4, 39593303), (103, 1537604), (206, 768802), (269, 588748), (412, 384401), (538, 294374), (1076, 147187), (1429, 110828), (2858, 55414), (5716, 27707)]