127260168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 380851200

約数和(自身を除く): 253591032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 59, 74, 84, 111, 118, 148, 168, 177, 222, 236, 259, 296, 347, 354, 413, 444, 472, 518, 694, 708, 777, 826, 888, 1036, 1041, 1239, 1388, 1416, 1554, 1652, 2072, 2082, 2183, 2429, 2478, 2776, 3108, 3304, 4164, 4366, 4858, 4956, 6216, 6549, 7287, 8328, 8732, 9716, 9912, 12839, 13098, 14574, 15281, 17464, 19432, 20473, 25678, 26196, 29148, 30562, 38517, 40946, 45843, 51356, 52392, 58296, 61124, 61419, 77034, 81892, 89873, 91686, 102712, 122248, 122838, 143311, 154068, 163784, 179746, 183372, 245676, 269619, 286622, 308136, 359492, 366744, 429933, 491352, 539238, 573244, 718984, 757501, 859866, 1078476, 1146488, 1515002, 1719732, 2156952, 2272503, 3030004, 3439464, 4545006, 5302507, 6060008, 9090012, 10605014, 15907521, 18180024, 21210028, 31815042, 42420056, 63630084, 127260168]

約数ペア:

[(1, 127260168), (2, 63630084), (3, 42420056), (4, 31815042), (6, 21210028), (7, 18180024), (8, 15907521), (12, 10605014), (14, 9090012), (21, 6060008), (24, 5302507), (28, 4545006), (37, 3439464), (42, 3030004), (56, 2272503), (59, 2156952), (74, 1719732), (84, 1515002), (111, 1146488), (118, 1078476), (148, 859866), (168, 757501), (177, 718984), (222, 573244), (236, 539238), (259, 491352), (296, 429933), (347, 366744), (354, 359492), (413, 308136), (444, 286622), (472, 269619), (518, 245676), (694, 183372), (708, 179746), (777, 163784), (826, 154068), (888, 143311), (1036, 122838), (1041, 122248), (1239, 102712), (1388, 91686), (1416, 89873), (1554, 81892), (1652, 77034), (2072, 61419), (2082, 61124), (2183, 58296), (2429, 52392), (2478, 51356), (2776, 45843), (3108, 40946), (3304, 38517), (4164, 30562), (4366, 29148), (4858, 26196), (4956, 25678), (6216, 20473), (6549, 19432), (7287, 17464), (8328, 15281), (8732, 14574), (9716, 13098), (9912, 12839)]