171155824

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5142

約数の個数: 60

約数和(自身を含む): 394804344

約数和(自身を除く): 223648520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 4214, 4816, 5077, 8428, 10154, 16856, 20308, 33712, 35539, 40616, 71078, 81232, 142156, 218311, 248773, 284312, 436622, 497546, 568624, 873244, 995092, 1528177, 1746488, 1990184, 3056354, 3492976, 3980368, 6112708, 10697239, 12225416, 21394478, 24450832, 42788956, 85577912, 171155824]

約数ペア:

[(1, 171155824), (2, 85577912), (4, 42788956), (7, 24450832), (8, 21394478), (14, 12225416), (16, 10697239), (28, 6112708), (43, 3980368), (49, 3492976), (56, 3056354), (86, 1990184), (98, 1746488), (112, 1528177), (172, 995092), (196, 873244), (301, 568624), (344, 497546), (392, 436622), (602, 284312), (688, 248773), (784, 218311), (1204, 142156), (2107, 81232), (2408, 71078), (4214, 40616), (4816, 35539), (5077, 33712), (8428, 20308), (10154, 16856)]