118211454

素因数分解:

$2^1\times 3^3\times {\mathrm{2189101}}^1$

素因数の和:2189112

約数の個数: 16

約数和(自身を含む): 262692240

約数和(自身を除く): 144480786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2189101, 4378202, 6567303, 13134606, 19701909, 39403818, 59105727, 118211454]

約数ペア:

[(1, 118211454), (2, 59105727), (3, 39403818), (6, 19701909), (9, 13134606), (18, 6567303), (27, 4378202), (54, 2189101)]