161003021116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338241641}}^1$

素因数の和:338241669

約数の個数: 24

約数和(自身を含む): 340947575136

約数和(自身を除く): 179944554020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 338241641, 676483282, 1352966564, 2367691487, 4735382974, 5750107897, 9470765948, 11500215794, 23000431588, 40250755279, 80501510558, 161003021116]

約数ペア:

[(1, 161003021116), (2, 80501510558), (4, 40250755279), (7, 23000431588), (14, 11500215794), (17, 9470765948), (28, 5750107897), (34, 4735382974), (68, 2367691487), (119, 1352966564), (238, 676483282), (476, 338241641)]