161383824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7005

約数の個数: 120

約数和(自身を含む): 538691712

約数和(自身を除く): 377307888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 6961, 7728, 11592, 13922, 20883, 23184, 27844, 41766, 48727, 55688, 62649, 83532, 97454, 111376, 125298, 146181, 160103, 167064, 194908, 250596, 292362, 320206, 334128, 389816, 438543, 480309, 501192, 584724, 640412, 779632, 877086, 960618, 1002384, 1120721, 1169448, 1280824, 1440927, 1754172, 1921236, 2241442, 2338896, 2561648, 2881854, 3362163, 3508344, 3842472, 4482884, 5763708, 6724326, 7016688, 7684944, 8965768, 10086489, 11527416, 13448652, 17931536, 20172978, 23054832, 26897304, 40345956, 53794608, 80691912, 161383824]

約数ペア:

[(1, 161383824), (2, 80691912), (3, 53794608), (4, 40345956), (6, 26897304), (7, 23054832), (8, 20172978), (9, 17931536), (12, 13448652), (14, 11527416), (16, 10086489), (18, 8965768), (21, 7684944), (23, 7016688), (24, 6724326), (28, 5763708), (36, 4482884), (42, 3842472), (46, 3508344), (48, 3362163), (56, 2881854), (63, 2561648), (69, 2338896), (72, 2241442), (84, 1921236), (92, 1754172), (112, 1440927), (126, 1280824), (138, 1169448), (144, 1120721), (161, 1002384), (168, 960618), (184, 877086), (207, 779632), (252, 640412), (276, 584724), (322, 501192), (336, 480309), (368, 438543), (414, 389816), (483, 334128), (504, 320206), (552, 292362), (644, 250596), (828, 194908), (966, 167064), (1008, 160103), (1104, 146181), (1288, 125298), (1449, 111376), (1656, 97454), (1932, 83532), (2576, 62649), (2898, 55688), (3312, 48727), (3864, 41766), (5796, 27844), (6961, 23184), (7728, 20883), (11592, 13922)]