155513316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1851349}}^1$

素因数の和:1851363

約数の個数: 24

約数和(自身を含む): 414702400

約数和(自身を除く): 259189084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1851349, 3702698, 5554047, 7405396, 11108094, 12959443, 22216188, 25918886, 38878329, 51837772, 77756658, 155513316]

約数ペア:

[(1, 155513316), (2, 77756658), (3, 51837772), (4, 38878329), (6, 25918886), (7, 22216188), (12, 12959443), (14, 11108094), (21, 7405396), (28, 5554047), (42, 3702698), (84, 1851349)]