142058592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 144

約数和(自身を含む): 458181360

約数和(自身を除く): 316122768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 1997, 2223, 2736, 2964, 3744, 3952, 3994, 4446, 5472, 5928, 5991, 7904, 7988, 8892, 11856, 11982, 15976, 17784, 17973, 23712, 23964, 25961, 31952, 35568, 35946, 37943, 47928, 51922, 63904, 71136, 71892, 75886, 77883, 95856, 103844, 113829, 143784, 151772, 155766, 191712, 207688, 227658, 233649, 287568, 303544, 311532, 341487, 415376, 455316, 467298, 493259, 575136, 607088, 623064, 682974, 830752, 910632, 934596, 986518, 1214176, 1246128, 1365948, 1479777, 1821264, 1869192, 1973036, 2492256, 2731896, 2959554, 3642528, 3738384, 3946072, 4439331, 5463792, 5919108, 7476768, 7892144, 8878662, 10927584, 11838216, 15784288, 17757324, 23676432, 35514648, 47352864, 71029296, 142058592]

約数ペア:

[(1, 142058592), (2, 71029296), (3, 47352864), (4, 35514648), (6, 23676432), (8, 17757324), (9, 15784288), (12, 11838216), (13, 10927584), (16, 8878662), (18, 7892144), (19, 7476768), (24, 5919108), (26, 5463792), (32, 4439331), (36, 3946072), (38, 3738384), (39, 3642528), (48, 2959554), (52, 2731896), (57, 2492256), (72, 1973036), (76, 1869192), (78, 1821264), (96, 1479777), (104, 1365948), (114, 1246128), (117, 1214176), (144, 986518), (152, 934596), (156, 910632), (171, 830752), (208, 682974), (228, 623064), (234, 607088), (247, 575136), (288, 493259), (304, 467298), (312, 455316), (342, 415376), (416, 341487), (456, 311532), (468, 303544), (494, 287568), (608, 233649), (624, 227658), (684, 207688), (741, 191712), (912, 155766), (936, 151772), (988, 143784), (1248, 113829), (1368, 103844), (1482, 95856), (1824, 77883), (1872, 75886), (1976, 71892), (1997, 71136), (2223, 63904), (2736, 51922), (2964, 47928), (3744, 37943), (3952, 35946), (3994, 35568), (4446, 31952), (5472, 25961), (5928, 23964), (5991, 23712), (7904, 17973), (7988, 17784), (8892, 15976), (11856, 11982)]