143239822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{342679}}^1$

素因数の和:342711

約数の個数: 16

約数和(自身を含む): 246729600

約数和(自身を除く): 103489778

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 342679, 685358, 3769469, 6510901, 7538938, 13021802, 71619911, 143239822]

約数ペア:

[(1, 143239822), (2, 71619911), (11, 13021802), (19, 7538938), (22, 6510901), (38, 3769469), (209, 685358), (418, 342679)]