123024128

素因数分解:

$2^8\times {\mathrm{480563}}^1$

素因数の和:480579

約数の個数: 18

約数和(自身を含む): 245568204

約数和(自身を除く): 122544076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 480563, 961126, 1922252, 3844504, 7689008, 15378016, 30756032, 61512064, 123024128]

約数ペア:

[(1, 123024128), (2, 61512064), (4, 30756032), (8, 15378016), (16, 7689008), (32, 3844504), (64, 1922252), (128, 961126), (256, 480563)]