133780218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{155921}}^1$

素因数の和:155950

約数の個数: 32

約数和(自身を含む): 314338752

約数和(自身を除く): 180558534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 155921, 311842, 467763, 935526, 1715131, 2026973, 3430262, 4053946, 5145393, 6080919, 10290786, 12161838, 22296703, 44593406, 66890109, 133780218]

約数ペア:

[(1, 133780218), (2, 66890109), (3, 44593406), (6, 22296703), (11, 12161838), (13, 10290786), (22, 6080919), (26, 5145393), (33, 4053946), (39, 3430262), (66, 2026973), (78, 1715131), (143, 935526), (286, 467763), (429, 311842), (858, 155921)]