130738122

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{102299}}^1$

素因数の和:102378

約数の個数: 24

約数和(自身を含む): 287258400

約数和(自身を除く): 156520278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 102299, 204598, 306897, 613794, 920691, 1841382, 7263229, 14526458, 21789687, 43579374, 65369061, 130738122]

約数ペア:

[(1, 130738122), (2, 65369061), (3, 43579374), (6, 21789687), (9, 14526458), (18, 7263229), (71, 1841382), (142, 920691), (213, 613794), (426, 306897), (639, 204598), (1278, 102299)]