123004728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 144

約数和(自身を含む): 418694640

約数和(自身を除く): 295689912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2017, 2178, 2541, 2772, 2904, 3388, 4034, 4356, 5082, 5544, 6051, 6776, 7623, 8068, 8712, 10164, 12102, 14119, 15246, 16136, 18153, 20328, 22187, 24204, 28238, 30492, 36306, 42357, 44374, 48408, 56476, 60984, 66561, 72612, 84714, 88748, 112952, 127071, 133122, 145224, 155309, 169428, 177496, 199683, 244057, 254142, 266244, 310618, 338856, 399366, 465927, 488114, 508284, 532488, 621236, 732171, 798732, 931854, 976228, 1016568, 1242472, 1397781, 1464342, 1597464, 1708399, 1863708, 1952456, 2196513, 2795562, 2928684, 3416798, 3727416, 4393026, 5125197, 5591124, 5857368, 6833596, 8786052, 10250394, 11182248, 13667192, 15375591, 17572104, 20500788, 30751182, 41001576, 61502364, 123004728]

約数ペア:

[(1, 123004728), (2, 61502364), (3, 41001576), (4, 30751182), (6, 20500788), (7, 17572104), (8, 15375591), (9, 13667192), (11, 11182248), (12, 10250394), (14, 8786052), (18, 6833596), (21, 5857368), (22, 5591124), (24, 5125197), (28, 4393026), (33, 3727416), (36, 3416798), (42, 2928684), (44, 2795562), (56, 2196513), (63, 1952456), (66, 1863708), (72, 1708399), (77, 1597464), (84, 1464342), (88, 1397781), (99, 1242472), (121, 1016568), (126, 976228), (132, 931854), (154, 798732), (168, 732171), (198, 621236), (231, 532488), (242, 508284), (252, 488114), (264, 465927), (308, 399366), (363, 338856), (396, 310618), (462, 266244), (484, 254142), (504, 244057), (616, 199683), (693, 177496), (726, 169428), (792, 155309), (847, 145224), (924, 133122), (968, 127071), (1089, 112952), (1386, 88748), (1452, 84714), (1694, 72612), (1848, 66561), (2017, 60984), (2178, 56476), (2541, 48408), (2772, 44374), (2904, 42357), (3388, 36306), (4034, 30492), (4356, 28238), (5082, 24204), (5544, 22187), (6051, 20328), (6776, 18153), (7623, 16136), (8068, 15246), (8712, 14119), (10164, 12102)]