128845584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 446614272

約数和(自身を除く): 317768688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 73, 84, 102, 103, 112, 119, 126, 136, 144, 146, 153, 168, 204, 206, 219, 238, 252, 272, 292, 306, 309, 336, 357, 408, 412, 438, 476, 504, 511, 584, 612, 618, 657, 714, 721, 816, 824, 876, 927, 952, 1008, 1022, 1071, 1168, 1224, 1236, 1241, 1314, 1428, 1442, 1533, 1648, 1751, 1752, 1854, 1904, 2044, 2142, 2163, 2448, 2472, 2482, 2628, 2856, 2884, 3066, 3502, 3504, 3708, 3723, 4088, 4284, 4326, 4599, 4944, 4964, 5253, 5256, 5712, 5768, 6132, 6489, 7004, 7416, 7446, 7519, 8176, 8568, 8652, 8687, 9198, 9928, 10506, 10512, 11169, 11536, 12257, 12264, 12978, 14008, 14832, 14892, 15038, 15759, 17136, 17304, 17374, 18396, 19856, 21012, 22338, 22557, 24514, 24528, 25956, 26061, 28016, 29784, 30076, 31518, 34608, 34748, 36771, 36792, 42024, 44676, 45114, 49028, 51912, 52122, 52633, 59568, 60152, 63036, 67671, 69496, 73542, 73584, 78183, 84048, 89352, 90228, 98056, 103824, 104244, 105266, 110313, 120304, 126072, 127823, 135342, 138992, 147084, 156366, 157899, 178704, 180456, 196112, 208488, 210532, 220626, 252144, 255646, 270684, 294168, 312732, 315798, 360912, 383469, 416976, 421064, 441252, 473697, 511292, 541368, 588336, 625464, 631596, 766938, 842128, 882504, 894761, 947394, 1022584, 1082736, 1150407, 1250928, 1263192, 1533876, 1765008, 1789522, 1894788, 2045168, 2300814, 2526384, 2684283, 3067752, 3579044, 3789576, 4601628, 5368566, 6135504, 7158088, 7579152, 8052849, 9203256, 10737132, 14316176, 16105698, 18406512, 21474264, 32211396, 42948528, 64422792, 128845584]

約数ペア:

[(1, 128845584), (2, 64422792), (3, 42948528), (4, 32211396), (6, 21474264), (7, 18406512), (8, 16105698), (9, 14316176), (12, 10737132), (14, 9203256), (16, 8052849), (17, 7579152), (18, 7158088), (21, 6135504), (24, 5368566), (28, 4601628), (34, 3789576), (36, 3579044), (42, 3067752), (48, 2684283), (51, 2526384), (56, 2300814), (63, 2045168), (68, 1894788), (72, 1789522), (73, 1765008), (84, 1533876), (102, 1263192), (103, 1250928), (112, 1150407), (119, 1082736), (126, 1022584), (136, 947394), (144, 894761), (146, 882504), (153, 842128), (168, 766938), (204, 631596), (206, 625464), (219, 588336), (238, 541368), (252, 511292), (272, 473697), (292, 441252), (306, 421064), (309, 416976), (336, 383469), (357, 360912), (408, 315798), (412, 312732), (438, 294168), (476, 270684), (504, 255646), (511, 252144), (584, 220626), (612, 210532), (618, 208488), (657, 196112), (714, 180456), (721, 178704), (816, 157899), (824, 156366), (876, 147084), (927, 138992), (952, 135342), (1008, 127823), (1022, 126072), (1071, 120304), (1168, 110313), (1224, 105266), (1236, 104244), (1241, 103824), (1314, 98056), (1428, 90228), (1442, 89352), (1533, 84048), (1648, 78183), (1751, 73584), (1752, 73542), (1854, 69496), (1904, 67671), (2044, 63036), (2142, 60152), (2163, 59568), (2448, 52633), (2472, 52122), (2482, 51912), (2628, 49028), (2856, 45114), (2884, 44676), (3066, 42024), (3502, 36792), (3504, 36771), (3708, 34748), (3723, 34608), (4088, 31518), (4284, 30076), (4326, 29784), (4599, 28016), (4944, 26061), (4964, 25956), (5253, 24528), (5256, 24514), (5712, 22557), (5768, 22338), (6132, 21012), (6489, 19856), (7004, 18396), (7416, 17374), (7446, 17304), (7519, 17136), (8176, 15759), (8568, 15038), (8652, 14892), (8687, 14832), (9198, 14008), (9928, 12978), (10506, 12264), (10512, 12257), (11169, 11536)]