140051831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 24177289

約数列:

[1, 17, 19, 31, 71, 197, 323, 527, 589, 1207, 1349, 2201, 3349, 3743, 6107, 10013, 13987, 22933, 37417, 41819, 63631, 103819, 116033, 237779, 265753, 433597, 710923, 1972561, 4517801, 7371149, 8238343, 140051831]

約数ペア:

[(1, 140051831), (17, 8238343), (19, 7371149), (31, 4517801), (71, 1972561), (197, 710923), (323, 433597), (527, 265753), (589, 237779), (1207, 116033), (1349, 103819), (2201, 63631), (3349, 41819), (3743, 37417), (6107, 22933), (10013, 13987)]