155712162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1128349}}^1$

素因数の和:1128377

約数の個数: 16

約数和(自身を含む): 324964800

約数和(自身を除く): 169252638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1128349, 2256698, 3385047, 6770094, 25952027, 51904054, 77856081, 155712162]

約数ペア:

[(1, 155712162), (2, 77856081), (3, 51904054), (6, 25952027), (23, 6770094), (46, 3385047), (69, 2256698), (138, 1128349)]