168975198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1341073}}^1$

素因数の和:1341088

約数の個数: 24

約数和(自身を含む): 418415088

約数和(自身を除く): 249439890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1341073, 2682146, 4023219, 8046438, 9387511, 12069657, 18775022, 24139314, 28162533, 56325066, 84487599, 168975198]

約数ペア:

[(1, 168975198), (2, 84487599), (3, 56325066), (6, 28162533), (7, 24139314), (9, 18775022), (14, 12069657), (18, 9387511), (21, 8046438), (42, 4023219), (63, 2682146), (126, 1341073)]