149765744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{322771}}^1$

素因数の和:322808

約数の個数: 20

約数和(自身を含む): 300177960

約数和(自身を除く): 150412216

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 322771, 645542, 1291084, 2582168, 5164336, 9360359, 18720718, 37441436, 74882872, 149765744]

約数ペア:

[(1, 149765744), (2, 74882872), (4, 37441436), (8, 18720718), (16, 9360359), (29, 5164336), (58, 2582168), (116, 1291084), (232, 645542), (464, 322771)]