89840322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 154156158

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 121, 143, 167, 171, 198, 209, 234, 242, 247, 286, 334, 342, 363, 418, 429, 494, 501, 627, 726, 741, 858, 1002, 1089, 1254, 1287, 1482, 1503, 1573, 1837, 1881, 2171, 2178, 2223, 2299, 2574, 2717, 3006, 3146, 3173, 3674, 3762, 4342, 4446, 4598, 4719, 5434, 5511, 6346, 6513, 6897, 8151, 9438, 9519, 11022, 13026, 13794, 14157, 16302, 16533, 19038, 19539, 20207, 20691, 23881, 24453, 28314, 28557, 29887, 33066, 34903, 39078, 40414, 41249, 41382, 47762, 48906, 57114, 59774, 60621, 69806, 71643, 82498, 89661, 104709, 121242, 123747, 143286, 179322, 181863, 209418, 214929, 247494, 262691, 268983, 314127, 363726, 371241, 383933, 429858, 453739, 525382, 537966, 628254, 742482, 767866, 788073, 907478, 1151799, 1361217, 1576146, 2303598, 2364219, 2722434, 3455397, 4083651, 4728438, 4991129, 6910794, 8167302, 9982258, 14973387, 29946774, 44920161, 89840322]

約数ペア:

[(1, 89840322), (2, 44920161), (3, 29946774), (6, 14973387), (9, 9982258), (11, 8167302), (13, 6910794), (18, 4991129), (19, 4728438), (22, 4083651), (26, 3455397), (33, 2722434), (38, 2364219), (39, 2303598), (57, 1576146), (66, 1361217), (78, 1151799), (99, 907478), (114, 788073), (117, 767866), (121, 742482), (143, 628254), (167, 537966), (171, 525382), (198, 453739), (209, 429858), (234, 383933), (242, 371241), (247, 363726), (286, 314127), (334, 268983), (342, 262691), (363, 247494), (418, 214929), (429, 209418), (494, 181863), (501, 179322), (627, 143286), (726, 123747), (741, 121242), (858, 104709), (1002, 89661), (1089, 82498), (1254, 71643), (1287, 69806), (1482, 60621), (1503, 59774), (1573, 57114), (1837, 48906), (1881, 47762), (2171, 41382), (2178, 41249), (2223, 40414), (2299, 39078), (2574, 34903), (2717, 33066), (3006, 29887), (3146, 28557), (3173, 28314), (3674, 24453), (3762, 23881), (4342, 20691), (4446, 20207), (4598, 19539), (4719, 19038), (5434, 16533), (5511, 16302), (6346, 14157), (6513, 13794), (6897, 13026), (8151, 11022), (9438, 9519)]