156900974482

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6089}}^1\times {\mathrm{39161}}^1$

素因数の和:45306

約数の個数: 32

約数和(自身を含む): 274748060160

約数和(自身を除く): 117847085678

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 6089, 12178, 39161, 42623, 78322, 85246, 274127, 286183, 548254, 572366, 1840567, 2003281, 3681134, 4006562, 12883969, 25767938, 238451329, 476902658, 1669159303, 3338318606, 11207212463, 22414424926, 78450487241, 156900974482]

約数ペア:

[(1, 156900974482), (2, 78450487241), (7, 22414424926), (14, 11207212463), (47, 3338318606), (94, 1669159303), (329, 476902658), (658, 238451329), (6089, 25767938), (12178, 12883969), (39161, 4006562), (42623, 3681134), (78322, 2003281), (85246, 1840567), (274127, 572366), (286183, 548254)]