155286524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{17401}}^1$

素因数の和:17525

約数の個数: 24

約数和(自身を含む): 286506528

約数和(自身を除く): 131220004

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 17401, 34802, 69604, 400223, 800446, 1600892, 1687897, 3375794, 6751588, 38821631, 77643262, 155286524]

約数ペア:

[(1, 155286524), (2, 77643262), (4, 38821631), (23, 6751588), (46, 3375794), (92, 1687897), (97, 1600892), (194, 800446), (388, 400223), (2231, 69604), (4462, 34802), (8924, 17401)]