129006632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3559}}^1$

素因数の和:3785

約数の個数: 32

約数和(自身を含む): 253756800

約数和(自身を除く): 124750168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 3559, 4531, 7118, 9062, 14236, 18124, 28472, 36248, 81857, 163714, 327428, 654856, 701123, 1402246, 2804492, 5608984, 16125829, 32251658, 64503316, 129006632]

約数ペア:

[(1, 129006632), (2, 64503316), (4, 32251658), (8, 16125829), (23, 5608984), (46, 2804492), (92, 1402246), (184, 701123), (197, 654856), (394, 327428), (788, 163714), (1576, 81857), (3559, 36248), (4531, 28472), (7118, 18124), (9062, 14236)]