123809004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10781}}^1$

素因数の和:10831

約数の個数: 72

約数和(自身を含む): 353218320

約数和(自身を除く): 229409316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 10781, 11484, 21562, 32343, 43124, 64686, 97029, 118591, 129372, 194058, 237182, 312649, 355773, 388116, 474364, 625298, 711546, 937947, 1067319, 1250596, 1423092, 1875894, 2134638, 2813841, 3439139, 3751788, 4269276, 5627682, 6878278, 10317417, 11255364, 13756556, 20634834, 30952251, 41269668, 61904502, 123809004]

約数ペア:

[(1, 123809004), (2, 61904502), (3, 41269668), (4, 30952251), (6, 20634834), (9, 13756556), (11, 11255364), (12, 10317417), (18, 6878278), (22, 5627682), (29, 4269276), (33, 3751788), (36, 3439139), (44, 2813841), (58, 2134638), (66, 1875894), (87, 1423092), (99, 1250596), (116, 1067319), (132, 937947), (174, 711546), (198, 625298), (261, 474364), (319, 388116), (348, 355773), (396, 312649), (522, 237182), (638, 194058), (957, 129372), (1044, 118591), (1276, 97029), (1914, 64686), (2871, 43124), (3828, 32343), (5742, 21562), (10781, 11484)]