133187856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 355054656

約数和(自身を除く): 221866800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 173, 258, 344, 346, 373, 516, 519, 688, 692, 746, 1032, 1038, 1119, 1384, 1492, 2064, 2076, 2238, 2768, 2984, 4152, 4476, 5968, 7439, 8304, 8952, 14878, 16039, 17904, 22317, 29756, 32078, 44634, 48117, 59512, 64156, 64529, 89268, 96234, 119024, 128312, 129058, 178536, 192468, 193587, 256624, 258116, 357072, 384936, 387174, 516232, 769872, 774348, 1032464, 1548696, 2774747, 3097392, 5549494, 8324241, 11098988, 16648482, 22197976, 33296964, 44395952, 66593928, 133187856]

約数ペア:

[(1, 133187856), (2, 66593928), (3, 44395952), (4, 33296964), (6, 22197976), (8, 16648482), (12, 11098988), (16, 8324241), (24, 5549494), (43, 3097392), (48, 2774747), (86, 1548696), (129, 1032464), (172, 774348), (173, 769872), (258, 516232), (344, 387174), (346, 384936), (373, 357072), (516, 258116), (519, 256624), (688, 193587), (692, 192468), (746, 178536), (1032, 129058), (1038, 128312), (1119, 119024), (1384, 96234), (1492, 89268), (2064, 64529), (2076, 64156), (2238, 59512), (2768, 48117), (2984, 44634), (4152, 32078), (4476, 29756), (5968, 22317), (7439, 17904), (8304, 16039), (8952, 14878)]