149851278

素因数分解:

$2^1\times 3^2\times {\mathrm{8325071}}^1$

素因数の和:8325079

約数の個数: 12

約数和(自身を含む): 324677808

約数和(自身を除く): 174826530

約数列:

[1, 2, 3, 6, 9, 18, 8325071, 16650142, 24975213, 49950426, 74925639, 149851278]

約数ペア:

[(1, 149851278), (2, 74925639), (3, 49950426), (6, 24975213), (9, 16650142), (18, 8325071)]