131721504

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5741}}^1$

素因数の和:5993

約数の個数: 48

約数和(自身を含む): 347276160

約数和(自身を除く): 215554656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 5741, 7648, 11472, 11482, 17223, 22944, 22964, 34446, 45928, 68892, 91856, 137784, 183712, 275568, 551136, 1372099, 2744198, 4116297, 5488396, 8232594, 10976792, 16465188, 21953584, 32930376, 43907168, 65860752, 131721504]

約数ペア:

[(1, 131721504), (2, 65860752), (3, 43907168), (4, 32930376), (6, 21953584), (8, 16465188), (12, 10976792), (16, 8232594), (24, 5488396), (32, 4116297), (48, 2744198), (96, 1372099), (239, 551136), (478, 275568), (717, 183712), (956, 137784), (1434, 91856), (1912, 68892), (2868, 45928), (3824, 34446), (5736, 22964), (5741, 22944), (7648, 17223), (11472, 11482)]