133195060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 289013760

約数和(自身を除く): 155818700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 1270, 1279, 2540, 2558, 5116, 5207, 6395, 10414, 12790, 20828, 25580, 26035, 52070, 52439, 104140, 104878, 162433, 209756, 262195, 324866, 524390, 649732, 812165, 1048780, 1624330, 3248660, 6659753, 13319506, 26639012, 33298765, 66597530, 133195060]

約数ペア:

[(1, 133195060), (2, 66597530), (4, 33298765), (5, 26639012), (10, 13319506), (20, 6659753), (41, 3248660), (82, 1624330), (127, 1048780), (164, 812165), (205, 649732), (254, 524390), (410, 324866), (508, 262195), (635, 209756), (820, 162433), (1270, 104878), (1279, 104140), (2540, 52439), (2558, 52070), (5116, 26035), (5207, 25580), (6395, 20828), (10414, 12790)]