148145284

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{7121}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 296731008

約数和(自身を除く): 148585724

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 7121, 10402, 14242, 20804, 28484, 49847, 99694, 199388, 5290903, 10581806, 21163612, 37036321, 74072642, 148145284]

約数ペア:

[(1, 148145284), (2, 74072642), (4, 37036321), (7, 21163612), (14, 10581806), (28, 5290903), (743, 199388), (1486, 99694), (2972, 49847), (5201, 28484), (7121, 20804), (10402, 14242)]