139003508732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{28983217}}^1$

素因数の和:28983341

約数の個数: 24

約数和(自身を含む): 267804934320

約数和(自身を除く): 128801425588

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 28983217, 57966434, 115932868, 318815387, 637630774, 1275261548, 3159170653, 6318341306, 12636682612, 34750877183, 69501754366, 139003508732]

約数ペア:

[(1, 139003508732), (2, 69501754366), (4, 34750877183), (11, 12636682612), (22, 6318341306), (44, 3159170653), (109, 1275261548), (218, 637630774), (436, 318815387), (1199, 115932868), (2398, 57966434), (4796, 28983217)]