138215566

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{13313}}^1$

素因数の和:13523

約数の個数: 16

約数和(自身を含む): 215686800

約数和(自身を除く): 77471234

約数列:

[1, 2, 29, 58, 179, 358, 5191, 10382, 13313, 26626, 386077, 772154, 2383027, 4766054, 69107783, 138215566]

約数ペア:

[(1, 138215566), (2, 69107783), (29, 4766054), (58, 2383027), (179, 772154), (358, 386077), (5191, 26626), (10382, 13313)]