128109762

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 337677120

約数和(自身を除く): 209567358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 37, 54, 58, 66, 67, 74, 81, 87, 99, 111, 134, 162, 174, 198, 201, 222, 261, 297, 319, 333, 402, 407, 522, 594, 603, 638, 666, 737, 783, 814, 891, 957, 999, 1073, 1206, 1221, 1474, 1566, 1782, 1809, 1914, 1943, 1998, 2146, 2211, 2349, 2442, 2479, 2871, 2997, 3219, 3618, 3663, 3886, 4422, 4698, 4958, 5427, 5742, 5829, 5994, 6438, 6633, 7326, 7437, 8613, 9657, 10854, 10989, 11658, 11803, 13266, 14874, 17226, 17487, 19314, 19899, 21373, 21978, 22311, 23606, 25839, 27269, 28971, 32967, 34974, 35409, 39798, 42746, 44622, 51678, 52461, 54538, 57942, 59697, 64119, 65934, 66933, 70818, 71891, 81807, 86913, 104922, 106227, 119394, 128238, 133866, 143782, 157383, 163614, 173826, 192357, 200799, 212454, 215673, 245421, 314766, 318681, 384714, 401598, 431346, 490842, 577071, 637362, 647019, 736263, 790801, 956043, 1154142, 1294038, 1472526, 1581602, 1731213, 1912086, 1941057, 2208789, 2372403, 3462426, 3882114, 4417578, 4744806, 5823171, 7117209, 11646342, 14234418, 21351627, 42703254, 64054881, 128109762]

約数ペア:

[(1, 128109762), (2, 64054881), (3, 42703254), (6, 21351627), (9, 14234418), (11, 11646342), (18, 7117209), (22, 5823171), (27, 4744806), (29, 4417578), (33, 3882114), (37, 3462426), (54, 2372403), (58, 2208789), (66, 1941057), (67, 1912086), (74, 1731213), (81, 1581602), (87, 1472526), (99, 1294038), (111, 1154142), (134, 956043), (162, 790801), (174, 736263), (198, 647019), (201, 637362), (222, 577071), (261, 490842), (297, 431346), (319, 401598), (333, 384714), (402, 318681), (407, 314766), (522, 245421), (594, 215673), (603, 212454), (638, 200799), (666, 192357), (737, 173826), (783, 163614), (814, 157383), (891, 143782), (957, 133866), (999, 128238), (1073, 119394), (1206, 106227), (1221, 104922), (1474, 86913), (1566, 81807), (1782, 71891), (1809, 70818), (1914, 66933), (1943, 65934), (1998, 64119), (2146, 59697), (2211, 57942), (2349, 54538), (2442, 52461), (2479, 51678), (2871, 44622), (2997, 42746), (3219, 39798), (3618, 35409), (3663, 34974), (3886, 32967), (4422, 28971), (4698, 27269), (4958, 25839), (5427, 23606), (5742, 22311), (5829, 21978), (5994, 21373), (6438, 19899), (6633, 19314), (7326, 17487), (7437, 17226), (8613, 14874), (9657, 13266), (10854, 11803), (10989, 11658)]