141960816

素因数分解:

$2^4\times 3^3\times {\mathrm{373}}^1\times {\mathrm{881}}^1$

素因数の和:1271

約数の個数: 80

約数和(自身を含む): 409036320

約数和(自身を除く): 267075504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 373, 432, 746, 881, 1119, 1492, 1762, 2238, 2643, 2984, 3357, 3524, 4476, 5286, 5968, 6714, 7048, 7929, 8952, 10071, 10572, 13428, 14096, 15858, 17904, 20142, 21144, 23787, 26856, 31716, 40284, 42288, 47574, 53712, 63432, 80568, 95148, 126864, 161136, 190296, 328613, 380592, 657226, 985839, 1314452, 1971678, 2628904, 2957517, 3943356, 5257808, 5915034, 7886712, 8872551, 11830068, 15773424, 17745102, 23660136, 35490204, 47320272, 70980408, 141960816]

約数ペア:

[(1, 141960816), (2, 70980408), (3, 47320272), (4, 35490204), (6, 23660136), (8, 17745102), (9, 15773424), (12, 11830068), (16, 8872551), (18, 7886712), (24, 5915034), (27, 5257808), (36, 3943356), (48, 2957517), (54, 2628904), (72, 1971678), (108, 1314452), (144, 985839), (216, 657226), (373, 380592), (432, 328613), (746, 190296), (881, 161136), (1119, 126864), (1492, 95148), (1762, 80568), (2238, 63432), (2643, 53712), (2984, 47574), (3357, 42288), (3524, 40284), (4476, 31716), (5286, 26856), (5968, 23787), (6714, 21144), (7048, 20142), (7929, 17904), (8952, 15858), (10071, 14096), (10572, 13428)]