127776648

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{33911}}^1$

素因数の和:34077

約数の個数: 32

約数和(自身を含む): 321485760

約数和(自身を除く): 193709112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 33911, 67822, 101733, 135644, 203466, 271288, 406932, 813864, 5324027, 10648054, 15972081, 21296108, 31944162, 42592216, 63888324, 127776648]

約数ペア:

[(1, 127776648), (2, 63888324), (3, 42592216), (4, 31944162), (6, 21296108), (8, 15972081), (12, 10648054), (24, 5324027), (157, 813864), (314, 406932), (471, 271288), (628, 203466), (942, 135644), (1256, 101733), (1884, 67822), (3768, 33911)]