161418012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1579}}^1$

素因数の和:2810

約数の個数: 48

約数和(自身を含む): 431074560

約数和(自身を除く): 269656548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1217, 1579, 2434, 3158, 3651, 4737, 4868, 6316, 7302, 8519, 9474, 11053, 14604, 17038, 18948, 22106, 25557, 33159, 34076, 44212, 51114, 66318, 102228, 132636, 1921643, 3843286, 5764929, 7686572, 11529858, 13451501, 23059716, 26903002, 40354503, 53806004, 80709006, 161418012]

約数ペア:

[(1, 161418012), (2, 80709006), (3, 53806004), (4, 40354503), (6, 26903002), (7, 23059716), (12, 13451501), (14, 11529858), (21, 7686572), (28, 5764929), (42, 3843286), (84, 1921643), (1217, 132636), (1579, 102228), (2434, 66318), (3158, 51114), (3651, 44212), (4737, 34076), (4868, 33159), (6316, 25557), (7302, 22106), (8519, 18948), (9474, 17038), (11053, 14604)]