131433588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 395408832

約数和(自身を除く): 263975244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 211, 234, 242, 286, 363, 396, 422, 429, 468, 484, 572, 633, 726, 844, 858, 1089, 1266, 1287, 1331, 1452, 1573, 1716, 1899, 2178, 2321, 2532, 2574, 2662, 2743, 3146, 3798, 3993, 4356, 4642, 4719, 5148, 5324, 5486, 6292, 6963, 7596, 7986, 8229, 9284, 9438, 10972, 11979, 13926, 14157, 15972, 16458, 17303, 18876, 20889, 23958, 24687, 25531, 27852, 28314, 30173, 32916, 34606, 41778, 47916, 49374, 51062, 51909, 56628, 60346, 69212, 76593, 83556, 90519, 98748, 102124, 103818, 120692, 153186, 155727, 181038, 207636, 229779, 271557, 280841, 306372, 311454, 331903, 362076, 459558, 543114, 561682, 622908, 663806, 842523, 919116, 995709, 1086228, 1123364, 1327612, 1685046, 1991418, 2527569, 2987127, 3370092, 3650933, 3982836, 5055138, 5974254, 7301866, 10110276, 10952799, 11948508, 14603732, 21905598, 32858397, 43811196, 65716794, 131433588]

約数ペア:

[(1, 131433588), (2, 65716794), (3, 43811196), (4, 32858397), (6, 21905598), (9, 14603732), (11, 11948508), (12, 10952799), (13, 10110276), (18, 7301866), (22, 5974254), (26, 5055138), (33, 3982836), (36, 3650933), (39, 3370092), (44, 2987127), (52, 2527569), (66, 1991418), (78, 1685046), (99, 1327612), (117, 1123364), (121, 1086228), (132, 995709), (143, 919116), (156, 842523), (198, 663806), (211, 622908), (234, 561682), (242, 543114), (286, 459558), (363, 362076), (396, 331903), (422, 311454), (429, 306372), (468, 280841), (484, 271557), (572, 229779), (633, 207636), (726, 181038), (844, 155727), (858, 153186), (1089, 120692), (1266, 103818), (1287, 102124), (1331, 98748), (1452, 90519), (1573, 83556), (1716, 76593), (1899, 69212), (2178, 60346), (2321, 56628), (2532, 51909), (2574, 51062), (2662, 49374), (2743, 47916), (3146, 41778), (3798, 34606), (3993, 32916), (4356, 30173), (4642, 28314), (4719, 27852), (5148, 25531), (5324, 24687), (5486, 23958), (6292, 20889), (6963, 18876), (7596, 17303), (7986, 16458), (8229, 15972), (9284, 14157), (9438, 13926), (10972, 11979)]