144415630

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{34303}}^1$

素因数の和:34731

約数の個数: 16

約数和(自身を含む): 260573184

約数和(自身を除く): 116157554

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 34303, 68606, 171515, 343030, 14441563, 28883126, 72207815, 144415630]

約数ペア:

[(1, 144415630), (2, 72207815), (5, 28883126), (10, 14441563), (421, 343030), (842, 171515), (2105, 68606), (4210, 34303)]