149487622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{7681}}^1$

素因数の和:7983

約数の個数: 16

約数和(自身を含む): 231197472

約数和(自身を除く): 81709850

約数列:

[1, 2, 37, 74, 263, 526, 7681, 9731, 15362, 19462, 284197, 568394, 2020103, 4040206, 74743811, 149487622]

約数ペア:

[(1, 149487622), (2, 74743811), (37, 4040206), (74, 2020103), (263, 568394), (526, 284197), (7681, 19462), (9731, 15362)]