139303458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1105583}}^1$

素因数の和:1105598

約数の個数: 24

約数和(自身を含む): 344942208

約数和(自身を除く): 205638750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1105583, 2211166, 3316749, 6633498, 7739081, 9950247, 15478162, 19900494, 23217243, 46434486, 69651729, 139303458]

約数ペア:

[(1, 139303458), (2, 69651729), (3, 46434486), (6, 23217243), (7, 19900494), (9, 15478162), (14, 9950247), (18, 7739081), (21, 6633498), (42, 3316749), (63, 2211166), (126, 1105583)]