169667074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{28439}}^1$

素因数の和:28617

約数の個数: 16

約数和(自身を含む): 269611200

約数和(自身を除く): 99944126

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 28439, 56878, 540341, 1080682, 4464923, 8929846, 84833537, 169667074]

約数ペア:

[(1, 169667074), (2, 84833537), (19, 8929846), (38, 4464923), (157, 1080682), (314, 540341), (2983, 56878), (5966, 28439)]