158419836

素因数分解:

$2^2\times 3^2\times {\mathrm{4400551}}^1$

素因数の和:4400561

約数の個数: 18

約数和(自身を含む): 400450232

約数和(自身を除く): 242030396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4400551, 8801102, 13201653, 17602204, 26403306, 39604959, 52806612, 79209918, 158419836]

約数ペア:

[(1, 158419836), (2, 79209918), (3, 52806612), (4, 39604959), (6, 26403306), (9, 17602204), (12, 13201653), (18, 8801102), (36, 4400551)]