160127828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{336403}}^1$

素因数の和:336431

約数の個数: 24

約数和(自身を含む): 339095232

約数和(自身を除く): 178967404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 336403, 672806, 1345612, 2354821, 4709642, 5718851, 9419284, 11437702, 22875404, 40031957, 80063914, 160127828]

約数ペア:

[(1, 160127828), (2, 80063914), (4, 40031957), (7, 22875404), (14, 11437702), (17, 9419284), (28, 5718851), (34, 4709642), (68, 2354821), (119, 1345612), (238, 672806), (476, 336403)]