165172788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 458299296

約数和(自身を除く): 293126508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 2411, 3114, 3806, 4822, 5709, 6228, 7233, 7612, 9644, 11418, 14466, 17127, 21699, 22836, 26521, 28932, 34254, 43398, 53042, 68508, 79563, 86796, 106084, 159126, 238689, 318252, 417103, 477378, 834206, 954756, 1251309, 1668412, 2502618, 3753927, 4588133, 5005236, 7507854, 9176266, 13764399, 15015708, 18352532, 27528798, 41293197, 55057596, 82586394, 165172788]

約数ペア:

[(1, 165172788), (2, 82586394), (3, 55057596), (4, 41293197), (6, 27528798), (9, 18352532), (11, 15015708), (12, 13764399), (18, 9176266), (22, 7507854), (33, 5005236), (36, 4588133), (44, 3753927), (66, 2502618), (99, 1668412), (132, 1251309), (173, 954756), (198, 834206), (346, 477378), (396, 417103), (519, 318252), (692, 238689), (1038, 159126), (1557, 106084), (1903, 86796), (2076, 79563), (2411, 68508), (3114, 53042), (3806, 43398), (4822, 34254), (5709, 28932), (6228, 26521), (7233, 22836), (7612, 21699), (9644, 17127), (11418, 14466)]