145895736

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 437760000

約数和(自身を除く): 291864264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 444, 479, 518, 588, 686, 777, 888, 958, 1029, 1036, 1176, 1372, 1437, 1554, 1813, 1916, 2058, 2072, 2744, 2874, 3108, 3353, 3626, 3832, 4116, 5439, 5748, 6216, 6706, 7252, 8232, 10059, 10878, 11496, 12691, 13412, 14504, 17723, 20118, 21756, 23471, 25382, 26824, 35446, 38073, 40236, 43512, 46942, 50764, 53169, 70413, 70892, 76146, 80472, 93884, 101528, 106338, 124061, 140826, 141784, 152292, 164297, 187768, 212676, 248122, 281652, 304584, 328594, 372183, 425352, 492891, 496244, 563304, 657188, 744366, 868427, 985782, 992488, 1314376, 1488732, 1736854, 1971564, 2605281, 2977464, 3473708, 3943128, 5210562, 6078989, 6947416, 10421124, 12157978, 18236967, 20842248, 24315956, 36473934, 48631912, 72947868, 145895736]

約数ペア:

[(1, 145895736), (2, 72947868), (3, 48631912), (4, 36473934), (6, 24315956), (7, 20842248), (8, 18236967), (12, 12157978), (14, 10421124), (21, 6947416), (24, 6078989), (28, 5210562), (37, 3943128), (42, 3473708), (49, 2977464), (56, 2605281), (74, 1971564), (84, 1736854), (98, 1488732), (111, 1314376), (147, 992488), (148, 985782), (168, 868427), (196, 744366), (222, 657188), (259, 563304), (294, 496244), (296, 492891), (343, 425352), (392, 372183), (444, 328594), (479, 304584), (518, 281652), (588, 248122), (686, 212676), (777, 187768), (888, 164297), (958, 152292), (1029, 141784), (1036, 140826), (1176, 124061), (1372, 106338), (1437, 101528), (1554, 93884), (1813, 80472), (1916, 76146), (2058, 70892), (2072, 70413), (2744, 53169), (2874, 50764), (3108, 46942), (3353, 43512), (3626, 40236), (3832, 38073), (4116, 35446), (5439, 26824), (5748, 25382), (6216, 23471), (6706, 21756), (7252, 20118), (8232, 17723), (10059, 14504), (10878, 13412), (11496, 12691)]