145569412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{3187}}^1$

素因数の和:3811

約数の個数: 24

約数和(自身を含む): 268684640

約数和(自身を除く): 123115228

約数列:

[1, 2, 4, 19, 38, 76, 601, 1202, 2404, 3187, 6374, 11419, 12748, 22838, 45676, 60553, 121106, 242212, 1915387, 3830774, 7661548, 36392353, 72784706, 145569412]

約数ペア:

[(1, 145569412), (2, 72784706), (4, 36392353), (19, 7661548), (38, 3830774), (76, 1915387), (601, 242212), (1202, 121106), (2404, 60553), (3187, 45676), (6374, 22838), (11419, 12748)]