149594018

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{150497}}^1$

素因数の和:150577

約数の個数: 16

約数和(自身を含む): 260060544

約数和(自身を除く): 110466526

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 150497, 300994, 1053479, 2106958, 10685287, 21370574, 74797009, 149594018]

約数ペア:

[(1, 149594018), (2, 74797009), (7, 21370574), (14, 10685287), (71, 2106958), (142, 1053479), (497, 300994), (994, 150497)]