168998436

素因数分解:

$2^2\times 3^2\times {\mathrm{4694401}}^1$

素因数の和:4694411

約数の個数: 18

約数和(自身を含む): 427190582

約数和(自身を除く): 258192146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4694401, 9388802, 14083203, 18777604, 28166406, 42249609, 56332812, 84499218, 168998436]

約数ペア:

[(1, 168998436), (2, 84499218), (3, 56332812), (4, 42249609), (6, 28166406), (9, 18777604), (12, 14083203), (18, 9388802), (36, 4694401)]