121905792

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 375921000

約数和(自身を除く): 254015208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 89, 96, 116, 123, 128, 144, 164, 174, 178, 192, 232, 246, 261, 267, 288, 328, 348, 356, 369, 384, 464, 492, 522, 534, 576, 656, 696, 712, 738, 801, 928, 984, 1044, 1068, 1152, 1189, 1312, 1392, 1424, 1476, 1602, 1856, 1968, 2088, 2136, 2378, 2581, 2624, 2784, 2848, 2952, 3204, 3567, 3649, 3712, 3936, 4176, 4272, 4756, 5162, 5248, 5568, 5696, 5904, 6408, 7134, 7298, 7743, 7872, 8352, 8544, 9512, 10324, 10701, 10947, 11136, 11392, 11808, 12816, 14268, 14596, 15486, 15744, 16704, 17088, 19024, 20648, 21402, 21894, 23229, 23616, 25632, 28536, 29192, 30972, 32841, 33408, 34176, 38048, 41296, 42804, 43788, 46458, 47232, 51264, 57072, 58384, 61944, 65682, 76096, 82592, 85608, 87576, 92916, 102528, 105821, 114144, 116768, 123888, 131364, 152192, 165184, 171216, 175152, 185832, 211642, 228288, 233536, 247776, 262728, 317463, 330368, 342432, 350304, 371664, 423284, 456576, 467072, 495552, 525456, 634926, 684864, 700608, 743328, 846568, 952389, 991104, 1050912, 1269852, 1369728, 1401216, 1486656, 1693136, 1904778, 2101824, 2539704, 2973312, 3386272, 3809556, 4203648, 5079408, 6772544, 7619112, 10158816, 13545088, 15238224, 20317632, 30476448, 40635264, 60952896, 121905792]

約数ペア:

[(1, 121905792), (2, 60952896), (3, 40635264), (4, 30476448), (6, 20317632), (8, 15238224), (9, 13545088), (12, 10158816), (16, 7619112), (18, 6772544), (24, 5079408), (29, 4203648), (32, 3809556), (36, 3386272), (41, 2973312), (48, 2539704), (58, 2101824), (64, 1904778), (72, 1693136), (82, 1486656), (87, 1401216), (89, 1369728), (96, 1269852), (116, 1050912), (123, 991104), (128, 952389), (144, 846568), (164, 743328), (174, 700608), (178, 684864), (192, 634926), (232, 525456), (246, 495552), (261, 467072), (267, 456576), (288, 423284), (328, 371664), (348, 350304), (356, 342432), (369, 330368), (384, 317463), (464, 262728), (492, 247776), (522, 233536), (534, 228288), (576, 211642), (656, 185832), (696, 175152), (712, 171216), (738, 165184), (801, 152192), (928, 131364), (984, 123888), (1044, 116768), (1068, 114144), (1152, 105821), (1189, 102528), (1312, 92916), (1392, 87576), (1424, 85608), (1476, 82592), (1602, 76096), (1856, 65682), (1968, 61944), (2088, 58384), (2136, 57072), (2378, 51264), (2581, 47232), (2624, 46458), (2784, 43788), (2848, 42804), (2952, 41296), (3204, 38048), (3567, 34176), (3649, 33408), (3712, 32841), (3936, 30972), (4176, 29192), (4272, 28536), (4756, 25632), (5162, 23616), (5248, 23229), (5568, 21894), (5696, 21402), (5904, 20648), (6408, 19024), (7134, 17088), (7298, 16704), (7743, 15744), (7872, 15486), (8352, 14596), (8544, 14268), (9512, 12816), (10324, 11808), (10701, 11392), (10947, 11136)]