131255328

素因数分解:

$2^5\times 3^1\times {\mathrm{877}}^1\times {\mathrm{1559}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 345159360

約数和(自身を除く): 213904032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 877, 1559, 1754, 2631, 3118, 3508, 4677, 5262, 6236, 7016, 9354, 10524, 12472, 14032, 18708, 21048, 24944, 28064, 37416, 42096, 49888, 74832, 84192, 149664, 1367243, 2734486, 4101729, 5468972, 8203458, 10937944, 16406916, 21875888, 32813832, 43751776, 65627664, 131255328]

約数ペア:

[(1, 131255328), (2, 65627664), (3, 43751776), (4, 32813832), (6, 21875888), (8, 16406916), (12, 10937944), (16, 8203458), (24, 5468972), (32, 4101729), (48, 2734486), (96, 1367243), (877, 149664), (1559, 84192), (1754, 74832), (2631, 49888), (3118, 42096), (3508, 37416), (4677, 28064), (5262, 24944), (6236, 21048), (7016, 18708), (9354, 14032), (10524, 12472)]