155577564

素因数分解:

$2^2\times 3^3\times {\mathrm{1440533}}^1$

素因数の和:1440546

約数の個数: 24

約数和(自身を含む): 403349520

約数和(自身を除く): 247771956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1440533, 2881066, 4321599, 5762132, 8643198, 12964797, 17286396, 25929594, 38894391, 51859188, 77788782, 155577564]

約数ペア:

[(1, 155577564), (2, 77788782), (3, 51859188), (4, 38894391), (6, 25929594), (9, 17286396), (12, 12964797), (18, 8643198), (27, 5762132), (36, 4321599), (54, 2881066), (108, 1440533)]