131853984

素因数分解:

$2^5\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1559}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 346731840

約数和(自身を除く): 214877856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 881, 1559, 1762, 2643, 3118, 3524, 4677, 5286, 6236, 7048, 9354, 10572, 12472, 14096, 18708, 21144, 24944, 28192, 37416, 42288, 49888, 74832, 84576, 149664, 1373479, 2746958, 4120437, 5493916, 8240874, 10987832, 16481748, 21975664, 32963496, 43951328, 65926992, 131853984]

約数ペア:

[(1, 131853984), (2, 65926992), (3, 43951328), (4, 32963496), (6, 21975664), (8, 16481748), (12, 10987832), (16, 8240874), (24, 5493916), (32, 4120437), (48, 2746958), (96, 1373479), (881, 149664), (1559, 84576), (1762, 74832), (2643, 49888), (3118, 42288), (3524, 37416), (4677, 28192), (5286, 24944), (6236, 21144), (7048, 18708), (9354, 14096), (10572, 12472)]