126538272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2775

約数の個数: 144

約数和(自身を含む): 429287040

約数和(自身を除く): 302748768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2729, 2898, 3312, 3864, 5152, 5458, 5796, 6624, 7728, 8187, 10916, 11592, 15456, 16374, 19103, 21832, 23184, 24561, 32748, 38206, 43664, 46368, 49122, 57309, 62767, 65496, 76412, 87328, 98244, 114618, 125534, 130992, 152824, 171927, 188301, 196488, 229236, 251068, 261984, 305648, 343854, 376602, 392976, 439369, 458472, 502136, 564903, 611296, 687708, 753204, 785952, 878738, 916944, 1004272, 1129806, 1318107, 1375416, 1506408, 1757476, 1833888, 2008544, 2259612, 2636214, 2750832, 3012816, 3514952, 3954321, 4519224, 5272428, 5501664, 6025632, 7029904, 7908642, 9038448, 10544856, 14059808, 15817284, 18076896, 21089712, 31634568, 42179424, 63269136, 126538272]

約数ペア:

[(1, 126538272), (2, 63269136), (3, 42179424), (4, 31634568), (6, 21089712), (7, 18076896), (8, 15817284), (9, 14059808), (12, 10544856), (14, 9038448), (16, 7908642), (18, 7029904), (21, 6025632), (23, 5501664), (24, 5272428), (28, 4519224), (32, 3954321), (36, 3514952), (42, 3012816), (46, 2750832), (48, 2636214), (56, 2259612), (63, 2008544), (69, 1833888), (72, 1757476), (84, 1506408), (92, 1375416), (96, 1318107), (112, 1129806), (126, 1004272), (138, 916944), (144, 878738), (161, 785952), (168, 753204), (184, 687708), (207, 611296), (224, 564903), (252, 502136), (276, 458472), (288, 439369), (322, 392976), (336, 376602), (368, 343854), (414, 305648), (483, 261984), (504, 251068), (552, 229236), (644, 196488), (672, 188301), (736, 171927), (828, 152824), (966, 130992), (1008, 125534), (1104, 114618), (1288, 98244), (1449, 87328), (1656, 76412), (1932, 65496), (2016, 62767), (2208, 57309), (2576, 49122), (2729, 46368), (2898, 43664), (3312, 38206), (3864, 32748), (5152, 24561), (5458, 23184), (5796, 21832), (6624, 19103), (7728, 16374), (8187, 15456), (10916, 11592)]