165695292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{977}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 479877216

約数和(自身を除く): 314181924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 673, 977, 1346, 1954, 2019, 2692, 2931, 3908, 4038, 4711, 5862, 6057, 6839, 8076, 8793, 9422, 11724, 12114, 13678, 14133, 17586, 18844, 20517, 24228, 27356, 28266, 35172, 41034, 42399, 56532, 61551, 82068, 84798, 123102, 169596, 246204, 657521, 1315042, 1972563, 2630084, 3945126, 4602647, 5917689, 7890252, 9205294, 11835378, 13807941, 18410588, 23670756, 27615882, 41423823, 55231764, 82847646, 165695292]

約数ペア:

[(1, 165695292), (2, 82847646), (3, 55231764), (4, 41423823), (6, 27615882), (7, 23670756), (9, 18410588), (12, 13807941), (14, 11835378), (18, 9205294), (21, 7890252), (28, 5917689), (36, 4602647), (42, 3945126), (63, 2630084), (84, 1972563), (126, 1315042), (252, 657521), (673, 246204), (977, 169596), (1346, 123102), (1954, 84798), (2019, 82068), (2692, 61551), (2931, 56532), (3908, 42399), (4038, 41034), (4711, 35172), (5862, 28266), (6057, 27356), (6839, 24228), (8076, 20517), (8793, 18844), (9422, 17586), (11724, 14133), (12114, 13678)]