118857116

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{7621}}^1$

素因数の和:8189

約数の個数: 24

約数和(自身を含む): 238172256

約数和(自身を除く): 119315140

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7621, 7798, 15242, 15596, 30484, 53347, 106694, 213388, 4244897, 8489794, 16979588, 29714279, 59428558, 118857116]

約数ペア:

[(1, 118857116), (2, 59428558), (4, 29714279), (7, 16979588), (14, 8489794), (28, 4244897), (557, 213388), (1114, 106694), (2228, 53347), (3899, 30484), (7621, 15596), (7798, 15242)]