131565744

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2633}}^1$

素因数の和:2994

約数の個数: 60

約数和(自身を含む): 369402696

約数和(自身を除く): 237836952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 2082, 2633, 2776, 3123, 4164, 5266, 5552, 6246, 7899, 8328, 10532, 12492, 15798, 16656, 21064, 23697, 24984, 31596, 42128, 47394, 49968, 63192, 94788, 126384, 189576, 379152, 913651, 1827302, 2740953, 3654604, 5481906, 7309208, 8222859, 10963812, 14618416, 16445718, 21927624, 32891436, 43855248, 65782872, 131565744]

約数ペア:

[(1, 131565744), (2, 65782872), (3, 43855248), (4, 32891436), (6, 21927624), (8, 16445718), (9, 14618416), (12, 10963812), (16, 8222859), (18, 7309208), (24, 5481906), (36, 3654604), (48, 2740953), (72, 1827302), (144, 913651), (347, 379152), (694, 189576), (1041, 126384), (1388, 94788), (2082, 63192), (2633, 49968), (2776, 47394), (3123, 42128), (4164, 31596), (5266, 24984), (5552, 23697), (6246, 21064), (7899, 16656), (8328, 15798), (10532, 12492)]