180044090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{141767}}^1$

素因数の和:141901

約数の個数: 16

約数和(自身を含む): 326633472

約数和(自身を除く): 146589382

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 141767, 283534, 708835, 1417670, 18004409, 36008818, 90022045, 180044090]

約数ペア:

[(1, 180044090), (2, 90022045), (5, 36008818), (10, 18004409), (127, 1417670), (254, 708835), (635, 283534), (1270, 141767)]