122668686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{973561}}^1$

素因数の和:973576

約数の個数: 24

約数和(自身を含む): 303751344

約数和(自身を除く): 181082658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 973561, 1947122, 2920683, 5841366, 6814927, 8762049, 13629854, 17524098, 20444781, 40889562, 61334343, 122668686]

約数ペア:

[(1, 122668686), (2, 61334343), (3, 40889562), (6, 20444781), (7, 17524098), (9, 13629854), (14, 8762049), (18, 6814927), (21, 5841366), (42, 2920683), (63, 1947122), (126, 973561)]