123923824

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{98041}}^1$

素因数の和:98128

約数の個数: 20

約数和(自身を含む): 243144160

約数和(自身を除く): 119220336

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 98041, 196082, 392164, 784328, 1568656, 7745239, 15490478, 30980956, 61961912, 123923824]

約数ペア:

[(1, 123923824), (2, 61961912), (4, 30980956), (8, 15490478), (16, 7745239), (79, 1568656), (158, 784328), (316, 392164), (632, 196082), (1264, 98041)]