121290312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 241589688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 59, 66, 78, 88, 104, 118, 132, 143, 156, 177, 236, 264, 286, 312, 354, 429, 472, 572, 599, 649, 708, 767, 858, 1144, 1198, 1298, 1416, 1534, 1716, 1797, 1947, 2301, 2396, 2596, 3068, 3432, 3594, 3894, 4602, 4792, 5192, 6136, 6589, 7188, 7787, 7788, 8437, 9204, 13178, 14376, 15574, 15576, 16874, 18408, 19767, 23361, 25311, 26356, 31148, 33748, 35341, 39534, 46722, 50622, 52712, 62296, 67496, 70682, 79068, 85657, 93444, 101244, 106023, 141364, 158136, 171314, 186888, 202488, 212046, 256971, 282728, 342628, 388751, 424092, 459433, 513942, 685256, 777502, 848184, 918866, 1027884, 1166253, 1378299, 1555004, 1837732, 2055768, 2332506, 2756598, 3110008, 3675464, 4665012, 5053763, 5513196, 9330024, 10107526, 11026392, 15161289, 20215052, 30322578, 40430104, 60645156, 121290312]

約数ペア:

[(1, 121290312), (2, 60645156), (3, 40430104), (4, 30322578), (6, 20215052), (8, 15161289), (11, 11026392), (12, 10107526), (13, 9330024), (22, 5513196), (24, 5053763), (26, 4665012), (33, 3675464), (39, 3110008), (44, 2756598), (52, 2332506), (59, 2055768), (66, 1837732), (78, 1555004), (88, 1378299), (104, 1166253), (118, 1027884), (132, 918866), (143, 848184), (156, 777502), (177, 685256), (236, 513942), (264, 459433), (286, 424092), (312, 388751), (354, 342628), (429, 282728), (472, 256971), (572, 212046), (599, 202488), (649, 186888), (708, 171314), (767, 158136), (858, 141364), (1144, 106023), (1198, 101244), (1298, 93444), (1416, 85657), (1534, 79068), (1716, 70682), (1797, 67496), (1947, 62296), (2301, 52712), (2396, 50622), (2596, 46722), (3068, 39534), (3432, 35341), (3594, 33748), (3894, 31148), (4602, 26356), (4792, 25311), (5192, 23361), (6136, 19767), (6589, 18408), (7188, 16874), (7787, 15576), (7788, 15574), (8437, 14376), (9204, 13178)]