142967152

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{25603}}^1$

素因数の和:25960

約数の個数: 20

約数和(自身を含む): 277803400

約数和(自身を除く): 134836248

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 25603, 51206, 102412, 204824, 409648, 8935447, 17870894, 35741788, 71483576, 142967152]

約数ペア:

[(1, 142967152), (2, 71483576), (4, 35741788), (8, 17870894), (16, 8935447), (349, 409648), (698, 204824), (1396, 102412), (2792, 51206), (5584, 25603)]