121076140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263209}}^1$

素因数の和:263241

約数の個数: 24

約数和(自身を含む): 265315680

約数和(自身を除く): 144239540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 263209, 526418, 1052836, 1316045, 2632090, 5264180, 6053807, 12107614, 24215228, 30269035, 60538070, 121076140]

約数ペア:

[(1, 121076140), (2, 60538070), (4, 30269035), (5, 24215228), (10, 12107614), (20, 6053807), (23, 5264180), (46, 2632090), (92, 1316045), (115, 1052836), (230, 526418), (460, 263209)]