148533940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{256093}}^1$

素因数の和:256131

約数の個数: 24

約数和(自身を含む): 322678440

約数和(自身を除く): 174144500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 256093, 512186, 1024372, 1280465, 2560930, 5121860, 7426697, 14853394, 29706788, 37133485, 74266970, 148533940]

約数ペア:

[(1, 148533940), (2, 74266970), (4, 37133485), (5, 29706788), (10, 14853394), (20, 7426697), (29, 5121860), (58, 2560930), (116, 1280465), (145, 1024372), (290, 512186), (580, 256093)]