138273418

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{2017}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 209807424

約数和(自身を除く): 71534006

約数列:

[1, 2, 151, 227, 302, 454, 2017, 4034, 34277, 68554, 304567, 457859, 609134, 915718, 69136709, 138273418]

約数ペア:

[(1, 138273418), (2, 69136709), (151, 915718), (227, 609134), (302, 457859), (454, 304567), (2017, 68554), (4034, 34277)]