172873428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6933

約数の個数: 96

約数和(自身を含む): 518117376

約数和(自身を除く): 345243948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 6883, 8372, 12558, 13766, 20649, 25116, 27532, 41298, 48181, 82596, 89479, 96362, 144543, 158309, 178958, 192724, 268437, 289086, 316618, 357916, 474927, 536874, 578172, 626353, 633236, 949854, 1073748, 1108163, 1252706, 1879059, 1899708, 2058017, 2216326, 2505412, 3324489, 3758118, 4116034, 4432652, 6174051, 6648978, 7516236, 8232068, 12348102, 13297956, 14406119, 24696204, 28812238, 43218357, 57624476, 86436714, 172873428]

約数ペア:

[(1, 172873428), (2, 86436714), (3, 57624476), (4, 43218357), (6, 28812238), (7, 24696204), (12, 14406119), (13, 13297956), (14, 12348102), (21, 8232068), (23, 7516236), (26, 6648978), (28, 6174051), (39, 4432652), (42, 4116034), (46, 3758118), (52, 3324489), (69, 2505412), (78, 2216326), (84, 2058017), (91, 1899708), (92, 1879059), (138, 1252706), (156, 1108163), (161, 1073748), (182, 949854), (273, 633236), (276, 626353), (299, 578172), (322, 536874), (364, 474927), (483, 357916), (546, 316618), (598, 289086), (644, 268437), (897, 192724), (966, 178958), (1092, 158309), (1196, 144543), (1794, 96362), (1932, 89479), (2093, 82596), (3588, 48181), (4186, 41298), (6279, 27532), (6883, 25116), (8372, 20649), (12558, 13766)]