145820922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50527}}^1$

素因数の和:50582

約数の個数: 32

約数和(自身を含む): 322570752

約数和(自身を除く): 176749830

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 50527, 101054, 151581, 303162, 656851, 1313702, 1869499, 1970553, 3738998, 3941106, 5608497, 11216994, 24303487, 48606974, 72910461, 145820922]

約数ペア:

[(1, 145820922), (2, 72910461), (3, 48606974), (6, 24303487), (13, 11216994), (26, 5608497), (37, 3941106), (39, 3738998), (74, 1970553), (78, 1869499), (111, 1313702), (222, 656851), (481, 303162), (962, 151581), (1443, 101054), (2886, 50527)]