157941368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66029}}^1$

素因数の和:66071

約数の個数: 32

約数和(自身を含む): 332791200

約数和(自身を除く): 174849832

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 66029, 132058, 264116, 528232, 858377, 1518667, 1716754, 3037334, 3433508, 6074668, 6867016, 12149336, 19742671, 39485342, 78970684, 157941368]

約数ペア:

[(1, 157941368), (2, 78970684), (4, 39485342), (8, 19742671), (13, 12149336), (23, 6867016), (26, 6074668), (46, 3433508), (52, 3037334), (92, 1716754), (104, 1518667), (184, 858377), (299, 528232), (598, 264116), (1196, 132058), (2392, 66029)]