149761712

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{33791}}^1$

素因数の和:34076

約数の個数: 20

約数和(自身を含む): 291219456

約数和(自身を除く): 141457744

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 33791, 67582, 135164, 270328, 540656, 9360107, 18720214, 37440428, 74880856, 149761712]

約数ペア:

[(1, 149761712), (2, 74880856), (4, 37440428), (8, 18720214), (16, 9360107), (277, 540656), (554, 270328), (1108, 135164), (2216, 67582), (4432, 33791)]