145680446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{25657}}^1$

素因数の和:25843

約数の個数: 16

約数和(自身を含む): 232769376

約数和(自身を除く): 87088930

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 25657, 51314, 436169, 872338, 4284719, 8569438, 72840223, 145680446]

約数ペア:

[(1, 145680446), (2, 72840223), (17, 8569438), (34, 4284719), (167, 872338), (334, 436169), (2839, 51314), (5678, 25657)]