113259280

素因数分解:

$2^4\times 5^1\times {\mathrm{1415741}}^1$

素因数の和:1415754

約数の個数: 20

約数和(自身を含む): 263328012

約数和(自身を除く): 150068732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1415741, 2831482, 5662964, 7078705, 11325928, 14157410, 22651856, 28314820, 56629640, 113259280]

約数ペア:

[(1, 113259280), (2, 56629640), (4, 28314820), (5, 22651856), (8, 14157410), (10, 11325928), (16, 7078705), (20, 5662964), (40, 2831482), (80, 1415741)]