133123886

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{15263}}^1$

素因数の和:15368

約数の個数: 24

約数和(自身を含む): 234912960

約数和(自身を除く): 101789074

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 8722, 15263, 30526, 106841, 213682, 747887, 1358407, 1495774, 2716814, 9508849, 19017698, 66561943, 133123886]

約数ペア:

[(1, 133123886), (2, 66561943), (7, 19017698), (14, 9508849), (49, 2716814), (89, 1495774), (98, 1358407), (178, 747887), (623, 213682), (1246, 106841), (4361, 30526), (8722, 15263)]