153795768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{915451}}^1$

素因数の和:915467

約数の個数: 32

約数和(自身を含む): 439416960

約数和(自身を除く): 285621192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 915451, 1830902, 2746353, 3661804, 5492706, 6408157, 7323608, 10985412, 12816314, 19224471, 21970824, 25632628, 38448942, 51265256, 76897884, 153795768]

約数ペア:

[(1, 153795768), (2, 76897884), (3, 51265256), (4, 38448942), (6, 25632628), (7, 21970824), (8, 19224471), (12, 12816314), (14, 10985412), (21, 7323608), (24, 6408157), (28, 5492706), (42, 3661804), (56, 2746353), (84, 1830902), (168, 915451)]