157055294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 264162816

約数和(自身を除く): 107107522

約数列:

[1, 2, 11, 22, 47, 94, 193, 386, 517, 787, 1034, 1574, 2123, 4246, 8657, 9071, 17314, 18142, 36989, 73978, 99781, 151891, 199562, 303782, 406879, 813758, 1670801, 3341602, 7138877, 14277754, 78527647, 157055294]

約数ペア:

[(1, 157055294), (2, 78527647), (11, 14277754), (22, 7138877), (47, 3341602), (94, 1670801), (193, 813758), (386, 406879), (517, 303782), (787, 199562), (1034, 151891), (1574, 99781), (2123, 73978), (4246, 36989), (8657, 18142), (9071, 17314)]