167522740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 441762048

約数和(自身を除く): 274239308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 181, 220, 308, 362, 385, 601, 724, 770, 905, 1202, 1267, 1540, 1810, 1991, 2404, 2534, 3005, 3620, 3982, 4207, 5068, 6010, 6335, 6611, 7964, 8414, 9955, 12020, 12670, 13222, 13937, 16828, 19910, 21035, 25340, 26444, 27874, 33055, 39820, 42070, 46277, 55748, 66110, 69685, 84140, 92554, 108781, 132220, 139370, 185108, 217562, 231385, 278740, 435124, 462770, 543905, 761467, 925540, 1087810, 1196591, 1522934, 2175620, 2393182, 3045868, 3807335, 4786364, 5982955, 7614670, 8376137, 11965910, 15229340, 16752274, 23931820, 33504548, 41880685, 83761370, 167522740]

約数ペア:

[(1, 167522740), (2, 83761370), (4, 41880685), (5, 33504548), (7, 23931820), (10, 16752274), (11, 15229340), (14, 11965910), (20, 8376137), (22, 7614670), (28, 5982955), (35, 4786364), (44, 3807335), (55, 3045868), (70, 2393182), (77, 2175620), (110, 1522934), (140, 1196591), (154, 1087810), (181, 925540), (220, 761467), (308, 543905), (362, 462770), (385, 435124), (601, 278740), (724, 231385), (770, 217562), (905, 185108), (1202, 139370), (1267, 132220), (1540, 108781), (1810, 92554), (1991, 84140), (2404, 69685), (2534, 66110), (3005, 55748), (3620, 46277), (3982, 42070), (4207, 39820), (5068, 33055), (6010, 27874), (6335, 26444), (6611, 25340), (7964, 21035), (8414, 19910), (9955, 16828), (12020, 13937), (12670, 13222)]