142264766

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{327799}}^1$

素因数の和:327839

約数の個数: 16

約数和(自身を含む): 251750400

約数和(自身を除く): 109485634

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 327799, 655598, 2294593, 4589186, 10161769, 20323538, 71132383, 142264766]

約数ペア:

[(1, 142264766), (2, 71132383), (7, 20323538), (14, 10161769), (31, 4589186), (62, 2294593), (217, 655598), (434, 327799)]