157070074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{590489}}^1$

素因数の和:590517

約数の個数: 16

約数和(自身を含む): 283435200

約数和(自身を除く): 126365126

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 590489, 1180978, 4133423, 8266846, 11219291, 22438582, 78535037, 157070074]

約数ペア:

[(1, 157070074), (2, 78535037), (7, 22438582), (14, 11219291), (19, 8266846), (38, 4133423), (133, 1180978), (266, 590489)]