128323104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 426859776

約数和(自身を除く): 298536672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 208, 222, 224, 259, 273, 296, 312, 336, 364, 397, 416, 444, 481, 518, 546, 592, 624, 672, 728, 777, 794, 888, 962, 1036, 1092, 1184, 1191, 1248, 1443, 1456, 1554, 1588, 1776, 1924, 2072, 2184, 2382, 2779, 2886, 2912, 3108, 3176, 3367, 3552, 3848, 4144, 4368, 4764, 5161, 5558, 5772, 6216, 6352, 6734, 7696, 8288, 8337, 8736, 9528, 10101, 10322, 11116, 11544, 12432, 12704, 13468, 14689, 15392, 15483, 16674, 19056, 20202, 20644, 22232, 23088, 24864, 26936, 29378, 30966, 33348, 36127, 38112, 40404, 41288, 44067, 44464, 46176, 53872, 58756, 61932, 66696, 72254, 80808, 82576, 88134, 88928, 102823, 107744, 108381, 117512, 123864, 133392, 144508, 161616, 165152, 176268, 190957, 205646, 216762, 235024, 247728, 266784, 289016, 308469, 323232, 352536, 381914, 411292, 433524, 470048, 495456, 572871, 578032, 616938, 705072, 763828, 822584, 867048, 1145742, 1156064, 1233876, 1336699, 1410144, 1527656, 1645168, 1734096, 2291484, 2467752, 2673398, 3055312, 3290336, 3468192, 4010097, 4582968, 4935504, 5346796, 6110624, 8020194, 9165936, 9871008, 10693592, 16040388, 18331872, 21387184, 32080776, 42774368, 64161552, 128323104]

約数ペア:

[(1, 128323104), (2, 64161552), (3, 42774368), (4, 32080776), (6, 21387184), (7, 18331872), (8, 16040388), (12, 10693592), (13, 9871008), (14, 9165936), (16, 8020194), (21, 6110624), (24, 5346796), (26, 4935504), (28, 4582968), (32, 4010097), (37, 3468192), (39, 3290336), (42, 3055312), (48, 2673398), (52, 2467752), (56, 2291484), (74, 1734096), (78, 1645168), (84, 1527656), (91, 1410144), (96, 1336699), (104, 1233876), (111, 1156064), (112, 1145742), (148, 867048), (156, 822584), (168, 763828), (182, 705072), (208, 616938), (222, 578032), (224, 572871), (259, 495456), (273, 470048), (296, 433524), (312, 411292), (336, 381914), (364, 352536), (397, 323232), (416, 308469), (444, 289016), (481, 266784), (518, 247728), (546, 235024), (592, 216762), (624, 205646), (672, 190957), (728, 176268), (777, 165152), (794, 161616), (888, 144508), (962, 133392), (1036, 123864), (1092, 117512), (1184, 108381), (1191, 107744), (1248, 102823), (1443, 88928), (1456, 88134), (1554, 82576), (1588, 80808), (1776, 72254), (1924, 66696), (2072, 61932), (2184, 58756), (2382, 53872), (2779, 46176), (2886, 44464), (2912, 44067), (3108, 41288), (3176, 40404), (3367, 38112), (3552, 36127), (3848, 33348), (4144, 30966), (4368, 29378), (4764, 26936), (5161, 24864), (5558, 23088), (5772, 22232), (6216, 20644), (6352, 20202), (6734, 19056), (7696, 16674), (8288, 15483), (8337, 15392), (8736, 14689), (9528, 13468), (10101, 12704), (10322, 12432), (11116, 11544)]