139428214

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{7433}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 213563952

約数和(自身を除く): 74135738

約数列:

[1, 2, 83, 113, 166, 226, 7433, 9379, 14866, 18758, 616939, 839929, 1233878, 1679858, 69714107, 139428214]

約数ペア:

[(1, 139428214), (2, 69714107), (83, 1679858), (113, 1233878), (166, 839929), (226, 616939), (7433, 18758), (9379, 14866)]