166953456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 496496000

約数和(自身を除く): 329542544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 439, 456, 556, 684, 834, 878, 912, 1112, 1251, 1317, 1368, 1668, 1756, 2224, 2502, 2634, 2641, 2736, 3336, 3512, 3951, 5004, 5268, 5282, 6672, 7024, 7902, 7923, 8341, 10008, 10536, 10564, 15804, 15846, 16682, 20016, 21072, 21128, 23769, 25023, 31608, 31692, 33364, 42256, 47538, 50046, 61021, 63216, 63384, 66728, 75069, 95076, 100092, 122042, 126768, 133456, 150138, 183063, 190152, 200184, 244084, 300276, 366126, 380304, 400368, 488168, 549189, 600552, 732252, 976336, 1098378, 1159399, 1201104, 1464504, 2196756, 2318798, 2929008, 3478197, 4393512, 4637596, 6956394, 8787024, 9275192, 10434591, 13912788, 18550384, 20869182, 27825576, 41738364, 55651152, 83476728, 166953456]

約数ペア:

[(1, 166953456), (2, 83476728), (3, 55651152), (4, 41738364), (6, 27825576), (8, 20869182), (9, 18550384), (12, 13912788), (16, 10434591), (18, 9275192), (19, 8787024), (24, 6956394), (36, 4637596), (38, 4393512), (48, 3478197), (57, 2929008), (72, 2318798), (76, 2196756), (114, 1464504), (139, 1201104), (144, 1159399), (152, 1098378), (171, 976336), (228, 732252), (278, 600552), (304, 549189), (342, 488168), (417, 400368), (439, 380304), (456, 366126), (556, 300276), (684, 244084), (834, 200184), (878, 190152), (912, 183063), (1112, 150138), (1251, 133456), (1317, 126768), (1368, 122042), (1668, 100092), (1756, 95076), (2224, 75069), (2502, 66728), (2634, 63384), (2641, 63216), (2736, 61021), (3336, 50046), (3512, 47538), (3951, 42256), (5004, 33364), (5268, 31692), (5282, 31608), (6672, 25023), (7024, 23769), (7902, 21128), (7923, 21072), (8341, 20016), (10008, 16682), (10536, 15846), (10564, 15804)]