123378936

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{16217}}^1$

素因数の和:16543

約数の個数: 32

約数和(自身を含む): 309439440

約数和(自身を除く): 186060504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 16217, 32434, 48651, 64868, 97302, 129736, 194604, 389208, 5140789, 10281578, 15422367, 20563156, 30844734, 41126312, 61689468, 123378936]

約数ペア:

[(1, 123378936), (2, 61689468), (3, 41126312), (4, 30844734), (6, 20563156), (8, 15422367), (12, 10281578), (24, 5140789), (317, 389208), (634, 194604), (951, 129736), (1268, 97302), (1902, 64868), (2536, 48651), (3804, 32434), (7608, 16217)]