121658904

素因数分解:

$2^3\times 3^2\times {\mathrm{1689707}}^1$

素因数の和:1689719

約数の個数: 24

約数和(自身を含む): 329493060

約数和(自身を除く): 207834156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1689707, 3379414, 5069121, 6758828, 10138242, 13517656, 15207363, 20276484, 30414726, 40552968, 60829452, 121658904]

約数ペア:

[(1, 121658904), (2, 60829452), (3, 40552968), (4, 30414726), (6, 20276484), (8, 15207363), (9, 13517656), (12, 10138242), (18, 6758828), (24, 5069121), (36, 3379414), (72, 1689707)]