129914764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{201731}}^1$

素因数の和:201765

約数の個数: 24

約数和(自身を含む): 271127808

約数和(自身を除く): 141213044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 201731, 403462, 806924, 1412117, 2824234, 4639813, 5648468, 9279626, 18559252, 32478691, 64957382, 129914764]

約数ペア:

[(1, 129914764), (2, 64957382), (4, 32478691), (7, 18559252), (14, 9279626), (23, 5648468), (28, 4639813), (46, 2824234), (92, 1412117), (161, 806924), (322, 403462), (644, 201731)]