151832020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{185161}}^1$

素因数の和:185211

約数の個数: 24

約数和(自身を含む): 326625768

約数和(自身を除く): 174793748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 185161, 370322, 740644, 925805, 1851610, 3703220, 7591601, 15183202, 30366404, 37958005, 75916010, 151832020]

約数ペア:

[(1, 151832020), (2, 75916010), (4, 37958005), (5, 30366404), (10, 15183202), (20, 7591601), (41, 3703220), (82, 1851610), (164, 925805), (205, 740644), (410, 370322), (820, 185161)]