142157088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 432038880

約数和(自身を除く): 289881792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 228, 249, 288, 304, 313, 332, 342, 456, 498, 608, 626, 664, 684, 747, 912, 939, 996, 1252, 1328, 1368, 1494, 1577, 1824, 1878, 1992, 2504, 2656, 2736, 2817, 2988, 3154, 3756, 3984, 4731, 5008, 5472, 5634, 5947, 5976, 6308, 7512, 7968, 9462, 10016, 11268, 11894, 11952, 12616, 14193, 15024, 17841, 18924, 22536, 23788, 23904, 25232, 25979, 28386, 30048, 35682, 37848, 45072, 47576, 50464, 51958, 53523, 56772, 71364, 75696, 77937, 90144, 95152, 103916, 107046, 113544, 142728, 151392, 155874, 190304, 207832, 214092, 227088, 233811, 285456, 311748, 415664, 428184, 454176, 467622, 493601, 570912, 623496, 831328, 856368, 935244, 987202, 1246992, 1480803, 1712736, 1870488, 1974404, 2493984, 2961606, 3740976, 3948808, 4442409, 5923212, 7481952, 7897616, 8884818, 11846424, 15795232, 17769636, 23692848, 35539272, 47385696, 71078544, 142157088]

約数ペア:

[(1, 142157088), (2, 71078544), (3, 47385696), (4, 35539272), (6, 23692848), (8, 17769636), (9, 15795232), (12, 11846424), (16, 8884818), (18, 7897616), (19, 7481952), (24, 5923212), (32, 4442409), (36, 3948808), (38, 3740976), (48, 2961606), (57, 2493984), (72, 1974404), (76, 1870488), (83, 1712736), (96, 1480803), (114, 1246992), (144, 987202), (152, 935244), (166, 856368), (171, 831328), (228, 623496), (249, 570912), (288, 493601), (304, 467622), (313, 454176), (332, 428184), (342, 415664), (456, 311748), (498, 285456), (608, 233811), (626, 227088), (664, 214092), (684, 207832), (747, 190304), (912, 155874), (939, 151392), (996, 142728), (1252, 113544), (1328, 107046), (1368, 103916), (1494, 95152), (1577, 90144), (1824, 77937), (1878, 75696), (1992, 71364), (2504, 56772), (2656, 53523), (2736, 51958), (2817, 50464), (2988, 47576), (3154, 45072), (3756, 37848), (3984, 35682), (4731, 30048), (5008, 28386), (5472, 25979), (5634, 25232), (5947, 23904), (5976, 23788), (6308, 22536), (7512, 18924), (7968, 17841), (9462, 15024), (10016, 14193), (11268, 12616), (11894, 11952)]