128227008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 430133760

約数和(自身を除く): 301906752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 179, 182, 192, 208, 224, 246, 273, 287, 312, 328, 336, 358, 364, 416, 448, 492, 533, 537, 546, 574, 624, 656, 672, 716, 728, 832, 861, 984, 1066, 1074, 1092, 1148, 1248, 1253, 1312, 1344, 1432, 1456, 1599, 1722, 1968, 2132, 2148, 2184, 2296, 2327, 2496, 2506, 2624, 2864, 2912, 3198, 3444, 3731, 3759, 3936, 4264, 4296, 4368, 4592, 4654, 5012, 5728, 5824, 6396, 6888, 6981, 7339, 7462, 7518, 7872, 8528, 8592, 8736, 9184, 9308, 10024, 11193, 11456, 12792, 13776, 13962, 14678, 14924, 15036, 16289, 17056, 17184, 17472, 18368, 18616, 20048, 22017, 22386, 25584, 27552, 27924, 29356, 29848, 30072, 32578, 34112, 34368, 37232, 40096, 44034, 44772, 48867, 51168, 51373, 55104, 55848, 58712, 59696, 60144, 65156, 74464, 80192, 88068, 89544, 95407, 97734, 102336, 102746, 111696, 117424, 119392, 120288, 130312, 148928, 154119, 176136, 179088, 190814, 195468, 205492, 223392, 234848, 238784, 240576, 260624, 286221, 308238, 352272, 358176, 381628, 390936, 410984, 446784, 469696, 521248, 572442, 616476, 667849, 704544, 716352, 763256, 781872, 821968, 1042496, 1144884, 1232952, 1335698, 1409088, 1526512, 1563744, 1643936, 2003547, 2289768, 2465904, 2671396, 3053024, 3127488, 3287872, 4007094, 4579536, 4931808, 5342792, 6106048, 8014188, 9159072, 9863616, 10685584, 16028376, 18318144, 21371168, 32056752, 42742336, 64113504, 128227008]

約数ペア:

[(1, 128227008), (2, 64113504), (3, 42742336), (4, 32056752), (6, 21371168), (7, 18318144), (8, 16028376), (12, 10685584), (13, 9863616), (14, 9159072), (16, 8014188), (21, 6106048), (24, 5342792), (26, 4931808), (28, 4579536), (32, 4007094), (39, 3287872), (41, 3127488), (42, 3053024), (48, 2671396), (52, 2465904), (56, 2289768), (64, 2003547), (78, 1643936), (82, 1563744), (84, 1526512), (91, 1409088), (96, 1335698), (104, 1232952), (112, 1144884), (123, 1042496), (156, 821968), (164, 781872), (168, 763256), (179, 716352), (182, 704544), (192, 667849), (208, 616476), (224, 572442), (246, 521248), (273, 469696), (287, 446784), (312, 410984), (328, 390936), (336, 381628), (358, 358176), (364, 352272), (416, 308238), (448, 286221), (492, 260624), (533, 240576), (537, 238784), (546, 234848), (574, 223392), (624, 205492), (656, 195468), (672, 190814), (716, 179088), (728, 176136), (832, 154119), (861, 148928), (984, 130312), (1066, 120288), (1074, 119392), (1092, 117424), (1148, 111696), (1248, 102746), (1253, 102336), (1312, 97734), (1344, 95407), (1432, 89544), (1456, 88068), (1599, 80192), (1722, 74464), (1968, 65156), (2132, 60144), (2148, 59696), (2184, 58712), (2296, 55848), (2327, 55104), (2496, 51373), (2506, 51168), (2624, 48867), (2864, 44772), (2912, 44034), (3198, 40096), (3444, 37232), (3731, 34368), (3759, 34112), (3936, 32578), (4264, 30072), (4296, 29848), (4368, 29356), (4592, 27924), (4654, 27552), (5012, 25584), (5728, 22386), (5824, 22017), (6396, 20048), (6888, 18616), (6981, 18368), (7339, 17472), (7462, 17184), (7518, 17056), (7872, 16289), (8528, 15036), (8592, 14924), (8736, 14678), (9184, 13962), (9308, 13776), (10024, 12792), (11193, 11456)]