131033016

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{8161}}^1$

素因数の和:8396

約数の個数: 48

約数和(自身を含む): 356516160

約数和(自身を除く): 225483144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 8161, 16056, 16322, 24483, 32644, 48966, 65288, 73449, 97932, 146898, 195864, 293796, 587592, 1819903, 3639806, 5459709, 7279612, 10919418, 14559224, 16379127, 21838836, 32758254, 43677672, 65516508, 131033016]

約数ペア:

[(1, 131033016), (2, 65516508), (3, 43677672), (4, 32758254), (6, 21838836), (8, 16379127), (9, 14559224), (12, 10919418), (18, 7279612), (24, 5459709), (36, 3639806), (72, 1819903), (223, 587592), (446, 293796), (669, 195864), (892, 146898), (1338, 97932), (1784, 73449), (2007, 65288), (2676, 48966), (4014, 32644), (5352, 24483), (8028, 16322), (8161, 16056)]