445284276

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{266957}}^1$

素因数の和:267103

約数の個数: 24

約数和(自身を含む): 1046475360

約数和(自身を除く): 601191084

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 266957, 533914, 800871, 1067828, 1601742, 3203484, 37107023, 74214046, 111321069, 148428092, 222642138, 445284276]

約数ペア:

[(1, 445284276), (2, 222642138), (3, 148428092), (4, 111321069), (6, 74214046), (12, 37107023), (139, 3203484), (278, 1601742), (417, 1067828), (556, 800871), (834, 533914), (1668, 266957)]