146943356

素因数分解:

$2^2\times 7^2\times {\mathrm{749711}}^1$

素因数の和:749729

約数の個数: 18

約数和(自身を含む): 299135088

約数和(自身を除く): 152191732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 749711, 1499422, 2998844, 5247977, 10495954, 20991908, 36735839, 73471678, 146943356]

約数ペア:

[(1, 146943356), (2, 73471678), (4, 36735839), (7, 20991908), (14, 10495954), (28, 5247977), (49, 2998844), (98, 1499422), (196, 749711)]