115640392

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 163431608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 49, 56, 67, 68, 74, 98, 119, 134, 136, 148, 196, 238, 259, 268, 296, 343, 392, 469, 476, 518, 536, 629, 686, 833, 938, 952, 1036, 1139, 1258, 1372, 1666, 1813, 1876, 2072, 2278, 2479, 2516, 2744, 3283, 3332, 3626, 3752, 4403, 4556, 4958, 5032, 5831, 6566, 6664, 7252, 7973, 8806, 9112, 9916, 11662, 12691, 13132, 14504, 15946, 17353, 17612, 19832, 22981, 23324, 25382, 26264, 30821, 31892, 34706, 35224, 42143, 45962, 46648, 50764, 55811, 61642, 63784, 69412, 84286, 91924, 101528, 111622, 121471, 123284, 138824, 168572, 183848, 215747, 223244, 242942, 246568, 295001, 337144, 390677, 431494, 446488, 485884, 590002, 781354, 850297, 862988, 971768, 1180004, 1562708, 1700594, 1725976, 2065007, 2360008, 3125416, 3401188, 4130014, 6802376, 8260028, 14455049, 16520056, 28910098, 57820196, 115640392]

約数ペア:

[(1, 115640392), (2, 57820196), (4, 28910098), (7, 16520056), (8, 14455049), (14, 8260028), (17, 6802376), (28, 4130014), (34, 3401188), (37, 3125416), (49, 2360008), (56, 2065007), (67, 1725976), (68, 1700594), (74, 1562708), (98, 1180004), (119, 971768), (134, 862988), (136, 850297), (148, 781354), (196, 590002), (238, 485884), (259, 446488), (268, 431494), (296, 390677), (343, 337144), (392, 295001), (469, 246568), (476, 242942), (518, 223244), (536, 215747), (629, 183848), (686, 168572), (833, 138824), (938, 123284), (952, 121471), (1036, 111622), (1139, 101528), (1258, 91924), (1372, 84286), (1666, 69412), (1813, 63784), (1876, 61642), (2072, 55811), (2278, 50764), (2479, 46648), (2516, 45962), (2744, 42143), (3283, 35224), (3332, 34706), (3626, 31892), (3752, 30821), (4403, 26264), (4556, 25382), (4958, 23324), (5032, 22981), (5831, 19832), (6566, 17612), (6664, 17353), (7252, 15946), (7973, 14504), (8806, 13132), (9112, 12691), (9916, 11662)]