148907588

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1223}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 265608000

約数和(自身を除く): 116700412

約数列:

[1, 2, 4, 61, 122, 244, 499, 998, 1223, 1996, 2446, 4892, 30439, 60878, 74603, 121756, 149206, 298412, 610277, 1220554, 2441108, 37226897, 74453794, 148907588]

約数ペア:

[(1, 148907588), (2, 74453794), (4, 37226897), (61, 2441108), (122, 1220554), (244, 610277), (499, 298412), (998, 149206), (1223, 121756), (1996, 74603), (2446, 60878), (4892, 30439)]