150019856

素因数分解:

$2^4\times 7^1\times {\mathrm{1339463}}^1$

素因数の和:1339478

約数の個数: 20

約数和(自身を含む): 332187072

約数和(自身を除く): 182167216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1339463, 2678926, 5357852, 9376241, 10715704, 18752482, 21431408, 37504964, 75009928, 150019856]

約数ペア:

[(1, 150019856), (2, 75009928), (4, 37504964), (7, 21431408), (8, 18752482), (14, 10715704), (16, 9376241), (28, 5357852), (56, 2678926), (112, 1339463)]