156968406038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{55940273}}^1$

素因数の和:55940359

約数の個数: 16

約数和(自身を含む): 249717383136

約数和(自身を除く): 92748977098

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 55940273, 111880546, 1286626279, 2573252558, 3412356653, 6824713306, 78484203019, 156968406038]

約数ペア:

[(1, 156968406038), (2, 78484203019), (23, 6824713306), (46, 3412356653), (61, 2573252558), (122, 1286626279), (1403, 111880546), (2806, 55940273)]