139635762244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6709387}}^1$

素因数の和:6709456

約数の個数: 36

約数和(自身を含む): 274843370032

約数和(自身を除く): 135207607788

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 20812, 6709387, 13418774, 26837548, 73803257, 147606514, 288503641, 295213028, 577007282, 811835827, 1154014564, 1623671654, 3173540051, 3247343308, 6347080102, 12694160204, 34908940561, 69817881122, 139635762244]

約数ペア:

[(1, 139635762244), (2, 69817881122), (4, 34908940561), (11, 12694160204), (22, 6347080102), (43, 3247343308), (44, 3173540051), (86, 1623671654), (121, 1154014564), (172, 811835827), (242, 577007282), (473, 295213028), (484, 288503641), (946, 147606514), (1892, 73803257), (5203, 26837548), (10406, 13418774), (20812, 6709387)]