141304304

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{144779}}^1$

素因数の和:144848

約数の個数: 20

約数和(自身を含む): 278267160

約数和(自身を除く): 136962856

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 144779, 289558, 579116, 1158232, 2316464, 8831519, 17663038, 35326076, 70652152, 141304304]

約数ペア:

[(1, 141304304), (2, 70652152), (4, 35326076), (8, 17663038), (16, 8831519), (61, 2316464), (122, 1158232), (244, 579116), (488, 289558), (976, 144779)]