150642709

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 183859200

約数和(自身を除く): 33216491

約数列:

[1, 7, 23, 49, 161, 349, 383, 1127, 2443, 2681, 8027, 8809, 17101, 18767, 56189, 61663, 133667, 393323, 431641, 935669, 3074341, 6549683, 21520387, 150642709]

約数ペア:

[(1, 150642709), (7, 21520387), (23, 6549683), (49, 3074341), (161, 935669), (349, 431641), (383, 393323), (1127, 133667), (2443, 61663), (2681, 56189), (8027, 18767), (8809, 17101)]