143105226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 331430400

約数和(自身を除く): 188325174

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 139, 209, 278, 417, 418, 627, 821, 834, 1254, 1529, 1642, 2463, 2641, 3058, 4587, 4926, 5282, 7923, 9031, 9174, 15599, 15846, 18062, 27093, 29051, 31198, 46797, 54186, 58102, 87153, 93594, 114119, 171589, 174306, 228238, 342357, 343178, 514767, 684714, 1029534, 1255309, 2168261, 2510618, 3765927, 4336522, 6504783, 7531854, 13009566, 23850871, 47701742, 71552613, 143105226]

約数ペア:

[(1, 143105226), (2, 71552613), (3, 47701742), (6, 23850871), (11, 13009566), (19, 7531854), (22, 6504783), (33, 4336522), (38, 3765927), (57, 2510618), (66, 2168261), (114, 1255309), (139, 1029534), (209, 684714), (278, 514767), (417, 343178), (418, 342357), (627, 228238), (821, 174306), (834, 171589), (1254, 114119), (1529, 93594), (1642, 87153), (2463, 58102), (2641, 54186), (3058, 46797), (4587, 31198), (4926, 29051), (5282, 27093), (7923, 18062), (9031, 15846), (9174, 15599)]