123483708

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{24677}}^1$

素因数の和:24826

約数の個数: 36

約数和(自身を含む): 314397720

約数和(自身を除く): 190914012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 24677, 49354, 74031, 98708, 148062, 222093, 296124, 444186, 888372, 3430103, 6860206, 10290309, 13720412, 20580618, 30870927, 41161236, 61741854, 123483708]

約数ペア:

[(1, 123483708), (2, 61741854), (3, 41161236), (4, 30870927), (6, 20580618), (9, 13720412), (12, 10290309), (18, 6860206), (36, 3430103), (139, 888372), (278, 444186), (417, 296124), (556, 222093), (834, 148062), (1251, 98708), (1668, 74031), (2502, 49354), (5004, 24677)]