135898488

素因数分解:

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

素因数の和:874

約数の個数: 144

約数和(自身を含む): 426371400

約数和(自身を除く): 290472912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 821, 836, 968, 1089, 1254, 1368, 1452, 1642, 1672, 1881, 2178, 2299, 2463, 2508, 2904, 3284, 3762, 4356, 4598, 4926, 5016, 6568, 6897, 7389, 7524, 8712, 9031, 9196, 9852, 13794, 14778, 15048, 15599, 18062, 18392, 19704, 20691, 27093, 27588, 29556, 31198, 36124, 41382, 46797, 54186, 55176, 59112, 62396, 72248, 81279, 82764, 93594, 99341, 108372, 124792, 140391, 162558, 165528, 171589, 187188, 198682, 216744, 280782, 298023, 325116, 343178, 374376, 397364, 514767, 561564, 596046, 650232, 686356, 794728, 894069, 1029534, 1123128, 1192092, 1372712, 1544301, 1788138, 1887479, 2059068, 2384184, 3088602, 3576276, 3774958, 4118136, 5662437, 6177204, 7152552, 7549916, 11324874, 12354408, 15099832, 16987311, 22649748, 33974622, 45299496, 67949244, 135898488]

約数ペア:

[(1, 135898488), (2, 67949244), (3, 45299496), (4, 33974622), (6, 22649748), (8, 16987311), (9, 15099832), (11, 12354408), (12, 11324874), (18, 7549916), (19, 7152552), (22, 6177204), (24, 5662437), (33, 4118136), (36, 3774958), (38, 3576276), (44, 3088602), (57, 2384184), (66, 2059068), (72, 1887479), (76, 1788138), (88, 1544301), (99, 1372712), (114, 1192092), (121, 1123128), (132, 1029534), (152, 894069), (171, 794728), (198, 686356), (209, 650232), (228, 596046), (242, 561564), (264, 514767), (342, 397364), (363, 374376), (396, 343178), (418, 325116), (456, 298023), (484, 280782), (627, 216744), (684, 198682), (726, 187188), (792, 171589), (821, 165528), (836, 162558), (968, 140391), (1089, 124792), (1254, 108372), (1368, 99341), (1452, 93594), (1642, 82764), (1672, 81279), (1881, 72248), (2178, 62396), (2299, 59112), (2463, 55176), (2508, 54186), (2904, 46797), (3284, 41382), (3762, 36124), (4356, 31198), (4598, 29556), (4926, 27588), (5016, 27093), (6568, 20691), (6897, 19704), (7389, 18392), (7524, 18062), (8712, 15599), (9031, 15048), (9196, 14778), (9852, 13794)]