123075654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83047}}^1$

素因数の和:83084

約数の個数: 32

約数和(自身を含む): 279041280

約数和(自身を除く): 155965626

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 83047, 166094, 249141, 498282, 1079611, 1577893, 2159222, 3155786, 3238833, 4733679, 6477666, 9467358, 20512609, 41025218, 61537827, 123075654]

約数ペア:

[(1, 123075654), (2, 61537827), (3, 41025218), (6, 20512609), (13, 9467358), (19, 6477666), (26, 4733679), (38, 3238833), (39, 3155786), (57, 2159222), (78, 1577893), (114, 1079611), (247, 498282), (494, 249141), (741, 166094), (1482, 83047)]