144495502

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 218408400

約数和(自身を除く): 73912898

約数列:

[1, 2, 269, 419, 538, 641, 838, 1282, 112711, 172429, 225422, 268579, 344858, 537158, 72247751, 144495502]

約数ペア:

[(1, 144495502), (2, 72247751), (269, 537158), (419, 344858), (538, 268579), (641, 225422), (838, 172429), (1282, 112711)]