138897182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{126041}}^1$

素因数の和:126091

約数の個数: 16

約数和(自身を含む): 226875600

約数和(自身を除く): 87978418

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 126041, 252082, 2394779, 3655189, 4789558, 7310378, 69448591, 138897182]

約数ペア:

[(1, 138897182), (2, 69448591), (19, 7310378), (29, 4789558), (38, 3655189), (58, 2394779), (551, 252082), (1102, 126041)]