131403072

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2663}}^1$

素因数の和:2935

約数の個数: 56

約数和(自身を含む): 349154496

約数和(自身を除く): 217751424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 2663, 3084, 4112, 5326, 6168, 7989, 8224, 10652, 12336, 15978, 16448, 21304, 24672, 31956, 42608, 49344, 63912, 85216, 127824, 170432, 255648, 511296, 684391, 1368782, 2053173, 2737564, 4106346, 5475128, 8212692, 10950256, 16425384, 21900512, 32850768, 43801024, 65701536, 131403072]

約数ペア:

[(1, 131403072), (2, 65701536), (3, 43801024), (4, 32850768), (6, 21900512), (8, 16425384), (12, 10950256), (16, 8212692), (24, 5475128), (32, 4106346), (48, 2737564), (64, 2053173), (96, 1368782), (192, 684391), (257, 511296), (514, 255648), (771, 170432), (1028, 127824), (1542, 85216), (2056, 63912), (2663, 49344), (3084, 42608), (4112, 31956), (5326, 24672), (6168, 21304), (7989, 16448), (8224, 15978), (10652, 12336)]