126923660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{275921}}^1$

素因数の和:275953

約数の個数: 24

約数和(自身を含む): 278129376

約数和(自身を除く): 151205716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 275921, 551842, 1103684, 1379605, 2759210, 5518420, 6346183, 12692366, 25384732, 31730915, 63461830, 126923660]

約数ペア:

[(1, 126923660), (2, 63461830), (4, 31730915), (5, 25384732), (10, 12692366), (20, 6346183), (23, 5518420), (46, 2759210), (92, 1379605), (115, 1103684), (230, 551842), (460, 275921)]