155543568

素因数分解:

$2^4\times 3^1\times {\mathrm{3240491}}^1$

素因数の和:3240502

約数の個数: 20

約数和(自身を含む): 401821008

約数和(自身を除く): 246277440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3240491, 6480982, 9721473, 12961964, 19442946, 25923928, 38885892, 51847856, 77771784, 155543568]

約数ペア:

[(1, 155543568), (2, 77771784), (3, 51847856), (4, 38885892), (6, 25923928), (8, 19442946), (12, 12961964), (16, 9721473), (24, 6480982), (48, 3240491)]