140393052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{205253}}^1$

素因数の和:205282

約数の個数: 36

約数和(自身を含む): 373562280

約数和(自身を除く): 233169228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 205253, 410506, 615759, 821012, 1231518, 1847277, 2463036, 3694554, 3899807, 7389108, 7799614, 11699421, 15599228, 23398842, 35098263, 46797684, 70196526, 140393052]

約数ペア:

[(1, 140393052), (2, 70196526), (3, 46797684), (4, 35098263), (6, 23398842), (9, 15599228), (12, 11699421), (18, 7799614), (19, 7389108), (36, 3899807), (38, 3694554), (57, 2463036), (76, 1847277), (114, 1231518), (171, 821012), (228, 615759), (342, 410506), (684, 205253)]