156807244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3563801}}^1$

素因数の和:3563816

約数の個数: 12

約数和(自身を含む): 299359368

約数和(自身を除く): 142552124

約数列:

[1, 2, 4, 11, 22, 44, 3563801, 7127602, 14255204, 39201811, 78403622, 156807244]

約数ペア:

[(1, 156807244), (2, 78403622), (4, 39201811), (11, 14255204), (22, 7127602), (44, 3563801)]