149968007308

素因数分解:

$2^2\times 7^1\times {\mathrm{5356000261}}^1$

素因数の和:5356000272

約数の個数: 12

約数和(自身を含む): 299936014672

約数和(自身を除く): 149968007364

約数列:

[1, 2, 4, 7, 14, 28, 5356000261, 10712000522, 21424001044, 37492001827, 74984003654, 149968007308]

約数ペア:

[(1, 149968007308), (2, 74984003654), (4, 37492001827), (7, 21424001044), (14, 10712000522), (28, 5356000261)]