130219096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75011}}^1$

素因数の和:75055

約数の個数: 32

約数和(自身を含む): 288046080

約数和(自身を除く): 157826984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 75011, 150022, 300044, 525077, 600088, 1050154, 2100308, 2325341, 4200616, 4650682, 9301364, 16277387, 18602728, 32554774, 65109548, 130219096]

約数ペア:

[(1, 130219096), (2, 65109548), (4, 32554774), (7, 18602728), (8, 16277387), (14, 9301364), (28, 4650682), (31, 4200616), (56, 2325341), (62, 2100308), (124, 1050154), (217, 600088), (248, 525077), (434, 300044), (868, 150022), (1736, 75011)]