149030406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1182781}}^1$

素因数の和:1182796

約数の個数: 24

約数和(自身を含む): 369027984

約数和(自身を除く): 219997578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1182781, 2365562, 3548343, 7096686, 8279467, 10645029, 16558934, 21290058, 24838401, 49676802, 74515203, 149030406]

約数ペア:

[(1, 149030406), (2, 74515203), (3, 49676802), (6, 24838401), (7, 21290058), (9, 16558934), (14, 10645029), (18, 8279467), (21, 7096686), (42, 3548343), (63, 2365562), (126, 1182781)]