118687856

素因数分解:

$2^4\times 7^1\times {\mathrm{1059713}}^1$

素因数の和:1059728

約数の個数: 20

約数和(自身を含む): 262809072

約数和(自身を除く): 144121216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1059713, 2119426, 4238852, 7417991, 8477704, 14835982, 16955408, 29671964, 59343928, 118687856]

約数ペア:

[(1, 118687856), (2, 59343928), (4, 29671964), (7, 16955408), (8, 14835982), (14, 8477704), (16, 7417991), (28, 4238852), (56, 2119426), (112, 1059713)]