123341208

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21503}}^1$

素因数の和:21751

約数の個数: 32

約数和(自身を含む): 309657600

約数和(自身を除く): 186316392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 21503, 43006, 64509, 86012, 129018, 172024, 258036, 516072, 5139217, 10278434, 15417651, 20556868, 30835302, 41113736, 61670604, 123341208]

約数ペア:

[(1, 123341208), (2, 61670604), (3, 41113736), (4, 30835302), (6, 20556868), (8, 15417651), (12, 10278434), (24, 5139217), (239, 516072), (478, 258036), (717, 172024), (956, 129018), (1434, 86012), (1912, 64509), (2868, 43006), (5736, 21503)]