144430616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71359}}^1$

素因数の和:71399

約数の個数: 32

約数和(自身を含む): 308275200

約数和(自身を除く): 163844584

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 71359, 142718, 285436, 570872, 784949, 1569898, 1641257, 3139796, 3282514, 6279592, 6565028, 13130056, 18053827, 36107654, 72215308, 144430616]

約数ペア:

[(1, 144430616), (2, 72215308), (4, 36107654), (8, 18053827), (11, 13130056), (22, 6565028), (23, 6279592), (44, 3282514), (46, 3139796), (88, 1641257), (92, 1569898), (184, 784949), (253, 570872), (506, 285436), (1012, 142718), (2024, 71359)]