148771856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3863}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 301855680

約数和(自身を除く): 153083824

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 2407, 3863, 4814, 7726, 9628, 15452, 19256, 30904, 38512, 61808, 112027, 224054, 320629, 448108, 641258, 896216, 1282516, 1792432, 2565032, 5130064, 9298241, 18596482, 37192964, 74385928, 148771856]

約数ペア:

[(1, 148771856), (2, 74385928), (4, 37192964), (8, 18596482), (16, 9298241), (29, 5130064), (58, 2565032), (83, 1792432), (116, 1282516), (166, 896216), (232, 641258), (332, 448108), (464, 320629), (664, 224054), (1328, 112027), (2407, 61808), (3863, 38512), (4814, 30904), (7726, 19256), (9628, 15452)]