100974032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103457}}^1$

素因数の和:103526

約数の個数: 20

約数和(自身を含む): 198846276

約数和(自身を除く): 97872244

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 103457, 206914, 413828, 827656, 1655312, 6310877, 12621754, 25243508, 50487016, 100974032]

約数ペア:

[(1, 100974032), (2, 50487016), (4, 25243508), (8, 12621754), (16, 6310877), (61, 1655312), (122, 827656), (244, 413828), (488, 206914), (976, 103457)]