252320162

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1\times {\mathrm{1609}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 383405400

約数和(自身を除く): 131085238

約数列:

[1, 2, 89, 178, 881, 1609, 1762, 3218, 78409, 143201, 156818, 286402, 1417529, 2835058, 126160081, 252320162]

約数ペア:

[(1, 252320162), (2, 126160081), (89, 2835058), (178, 1417529), (881, 286402), (1609, 156818), (1762, 143201), (3218, 78409)]