120100976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{395069}}^1$

素因数の和:395096

約数の個数: 20

約数和(自身を含む): 244943400

約数和(自身を除く): 124842424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 395069, 790138, 1580276, 3160552, 6321104, 7506311, 15012622, 30025244, 60050488, 120100976]

約数ペア:

[(1, 120100976), (2, 60050488), (4, 30025244), (8, 15012622), (16, 7506311), (19, 6321104), (38, 3160552), (76, 1580276), (152, 790138), (304, 395069)]