103420144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{281033}}^1$

素因数の和:281064

約数の個数: 20

約数和(自身を含む): 209089296

約数和(自身を除く): 105669152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 281033, 562066, 1124132, 2248264, 4496528, 6463759, 12927518, 25855036, 51710072, 103420144]

約数ペア:

[(1, 103420144), (2, 51710072), (4, 25855036), (8, 12927518), (16, 6463759), (23, 4496528), (46, 2248264), (92, 1124132), (184, 562066), (368, 281033)]