128487048

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{27739}}^1$

素因数の和:27941

約数の個数: 32

約数和(自身を含む): 322893600

約数和(自身を除く): 194406552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 27739, 55478, 83217, 110956, 166434, 221912, 332868, 665736, 5353627, 10707254, 16060881, 21414508, 32121762, 42829016, 64243524, 128487048]

約数ペア:

[(1, 128487048), (2, 64243524), (3, 42829016), (4, 32121762), (6, 21414508), (8, 16060881), (12, 10707254), (24, 5353627), (193, 665736), (386, 332868), (579, 221912), (772, 166434), (1158, 110956), (1544, 83217), (2316, 55478), (4632, 27739)]