145616814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1155689}}^1$

素因数の和:1155704

約数の個数: 24

約数和(自身を含む): 360575280

約数和(自身を除く): 214958466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1155689, 2311378, 3467067, 6934134, 8089823, 10401201, 16179646, 20802402, 24269469, 48538938, 72808407, 145616814]

約数ペア:

[(1, 145616814), (2, 72808407), (3, 48538938), (6, 24269469), (7, 20802402), (9, 16179646), (14, 10401201), (18, 8089823), (21, 6934134), (42, 3467067), (63, 2311378), (126, 1155689)]