164054448

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 483677376

約数和(自身を除く): 319622928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 41, 48, 72, 74, 82, 111, 123, 144, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 592, 656, 666, 738, 751, 888, 984, 1332, 1476, 1502, 1517, 1776, 1968, 2253, 2664, 2952, 3004, 3034, 4506, 4551, 5328, 5904, 6008, 6068, 6759, 9012, 9102, 12016, 12136, 13518, 13653, 18024, 18204, 24272, 27036, 27306, 27787, 30791, 36048, 36408, 54072, 54612, 55574, 61582, 72816, 83361, 92373, 108144, 109224, 111148, 123164, 166722, 184746, 218448, 222296, 246328, 250083, 277119, 333444, 369492, 444592, 492656, 500166, 554238, 666888, 738984, 1000332, 1108476, 1139267, 1333776, 1477968, 2000664, 2216952, 2278534, 3417801, 4001328, 4433904, 4557068, 6835602, 9114136, 10253403, 13671204, 18228272, 20506806, 27342408, 41013612, 54684816, 82027224, 164054448]

約数ペア:

[(1, 164054448), (2, 82027224), (3, 54684816), (4, 41013612), (6, 27342408), (8, 20506806), (9, 18228272), (12, 13671204), (16, 10253403), (18, 9114136), (24, 6835602), (36, 4557068), (37, 4433904), (41, 4001328), (48, 3417801), (72, 2278534), (74, 2216952), (82, 2000664), (111, 1477968), (123, 1333776), (144, 1139267), (148, 1108476), (164, 1000332), (222, 738984), (246, 666888), (296, 554238), (328, 500166), (333, 492656), (369, 444592), (444, 369492), (492, 333444), (592, 277119), (656, 250083), (666, 246328), (738, 222296), (751, 218448), (888, 184746), (984, 166722), (1332, 123164), (1476, 111148), (1502, 109224), (1517, 108144), (1776, 92373), (1968, 83361), (2253, 72816), (2664, 61582), (2952, 55574), (3004, 54612), (3034, 54072), (4506, 36408), (4551, 36048), (5328, 30791), (5904, 27787), (6008, 27306), (6068, 27036), (6759, 24272), (9012, 18204), (9102, 18024), (12016, 13653), (12136, 13518)]