123993792

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 168

約数和(自身を含む): 396636240

約数和(自身を除く): 272642448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 571, 576, 624, 696, 754, 832, 928, 936, 1044, 1131, 1142, 1248, 1392, 1508, 1713, 1856, 1872, 2088, 2262, 2284, 2496, 2784, 3016, 3393, 3426, 3744, 4176, 4524, 4568, 5139, 5568, 6032, 6786, 6852, 7423, 7488, 8352, 9048, 9136, 10278, 12064, 13572, 13704, 14846, 16559, 16704, 18096, 18272, 20556, 22269, 24128, 27144, 27408, 29692, 33118, 36192, 36544, 41112, 44538, 49677, 54288, 54816, 59384, 66236, 66807, 72384, 82224, 89076, 99354, 108576, 109632, 118768, 132472, 133614, 149031, 164448, 178152, 198708, 215267, 217152, 237536, 264944, 267228, 298062, 328896, 356304, 397416, 430534, 475072, 529888, 534456, 596124, 645801, 712608, 794832, 861068, 1059776, 1068912, 1192248, 1291602, 1425216, 1589664, 1722136, 1937403, 2137824, 2384496, 2583204, 3179328, 3444272, 3874806, 4275648, 4768992, 5166408, 6888544, 7749612, 9537984, 10332816, 13777088, 15499224, 20665632, 30998448, 41331264, 61996896, 123993792]

約数ペア:

[(1, 123993792), (2, 61996896), (3, 41331264), (4, 30998448), (6, 20665632), (8, 15499224), (9, 13777088), (12, 10332816), (13, 9537984), (16, 7749612), (18, 6888544), (24, 5166408), (26, 4768992), (29, 4275648), (32, 3874806), (36, 3444272), (39, 3179328), (48, 2583204), (52, 2384496), (58, 2137824), (64, 1937403), (72, 1722136), (78, 1589664), (87, 1425216), (96, 1291602), (104, 1192248), (116, 1068912), (117, 1059776), (144, 861068), (156, 794832), (174, 712608), (192, 645801), (208, 596124), (232, 534456), (234, 529888), (261, 475072), (288, 430534), (312, 397416), (348, 356304), (377, 328896), (416, 298062), (464, 267228), (468, 264944), (522, 237536), (571, 217152), (576, 215267), (624, 198708), (696, 178152), (754, 164448), (832, 149031), (928, 133614), (936, 132472), (1044, 118768), (1131, 109632), (1142, 108576), (1248, 99354), (1392, 89076), (1508, 82224), (1713, 72384), (1856, 66807), (1872, 66236), (2088, 59384), (2262, 54816), (2284, 54288), (2496, 49677), (2784, 44538), (3016, 41112), (3393, 36544), (3426, 36192), (3744, 33118), (4176, 29692), (4524, 27408), (4568, 27144), (5139, 24128), (5568, 22269), (6032, 20556), (6786, 18272), (6852, 18096), (7423, 16704), (7488, 16559), (8352, 14846), (9048, 13704), (9136, 13572), (10278, 12064)]