155896912

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{65393}}^1$

素因数の和:65550

約数の個数: 20

約数和(自身を含む): 304082100

約数和(自身を除く): 148185188

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 65393, 130786, 261572, 523144, 1046288, 9743557, 19487114, 38974228, 77948456, 155896912]

約数ペア:

[(1, 155896912), (2, 77948456), (4, 38974228), (8, 19487114), (16, 9743557), (149, 1046288), (298, 523144), (596, 261572), (1192, 130786), (2384, 65393)]