158070386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{244691}}^1$

素因数の和:244729

約数の個数: 16

約数和(自身を含む): 264267360

約数和(自身を除く): 106196974

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 244691, 489382, 4159747, 4649129, 8319494, 9298258, 79035193, 158070386]

約数ペア:

[(1, 158070386), (2, 79035193), (17, 9298258), (19, 8319494), (34, 4649129), (38, 4159747), (323, 489382), (646, 244691)]