149145298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{28387}}^1$

素因数の和:28497

約数の個数: 16

約数和(自身を含む): 233008704

約数和(自身を除く): 83863406

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 28387, 56774, 1050319, 2015477, 2100638, 4030954, 74572649, 149145298]

約数ペア:

[(1, 149145298), (2, 74572649), (37, 4030954), (71, 2100638), (74, 2015477), (142, 1050319), (2627, 56774), (5254, 28387)]