153964894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{11437}}^1$

素因数の和:11619

約数の個数: 16

約数和(自身を含む): 237178368

約数和(自身を除く): 83213474

約数列:

[1, 2, 53, 106, 127, 254, 6731, 11437, 13462, 22874, 606161, 1212322, 1452499, 2904998, 76982447, 153964894]

約数ペア:

[(1, 153964894), (2, 76982447), (53, 2904998), (106, 1452499), (127, 1212322), (254, 606161), (6731, 22874), (11437, 13462)]