144796176

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20521}}^1$

素因数の和:20549

約数の個数: 90

約数和(自身を含む): 471410862

約数和(自身を除く): 326614686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 287294, 328336, 369378, 430941, 492504, 574588, 738756, 861882, 985008, 1005529, 1149176, 1292823, 1477512, 1723764, 2011058, 2298352, 2585646, 2955024, 3016587, 3447528, 4022116, 5171292, 6033174, 6895056, 8044232, 9049761, 10342584, 12066348, 16088464, 18099522, 20685168, 24132696, 36199044, 48265392, 72398088, 144796176]

約数ペア:

[(1, 144796176), (2, 72398088), (3, 48265392), (4, 36199044), (6, 24132696), (7, 20685168), (8, 18099522), (9, 16088464), (12, 12066348), (14, 10342584), (16, 9049761), (18, 8044232), (21, 6895056), (24, 6033174), (28, 5171292), (36, 4022116), (42, 3447528), (48, 3016587), (49, 2955024), (56, 2585646), (63, 2298352), (72, 2011058), (84, 1723764), (98, 1477512), (112, 1292823), (126, 1149176), (144, 1005529), (147, 985008), (168, 861882), (196, 738756), (252, 574588), (294, 492504), (336, 430941), (392, 369378), (441, 328336), (504, 287294), (588, 246252), (784, 184689), (882, 164168), (1008, 143647), (1176, 123126), (1764, 82084), (2352, 61563), (3528, 41042), (7056, 20521)]