128846248

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{93097}}^1$

素因数の和:93276

約数の個数: 16

約数和(自身を含む): 242985780

約数和(自身を除く): 114139532

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 93097, 186194, 372388, 744776, 16105781, 32211562, 64423124, 128846248]

約数ペア:

[(1, 128846248), (2, 64423124), (4, 32211562), (8, 16105781), (173, 744776), (346, 372388), (692, 186194), (1384, 93097)]