146764784

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{4391}}^1$

素因数の和:6488

約数の個数: 20

約数和(自身を含む): 284557680

約数和(自身を除く): 137792896

約数列:

[1, 2, 4, 8, 16, 2089, 4178, 4391, 8356, 8782, 16712, 17564, 33424, 35128, 70256, 9172799, 18345598, 36691196, 73382392, 146764784]

約数ペア:

[(1, 146764784), (2, 73382392), (4, 36691196), (8, 18345598), (16, 9172799), (2089, 70256), (4178, 35128), (4391, 33424), (8356, 17564), (8782, 16712)]