148499312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{713939}}^1$

素因数の和:713960

約数の個数: 20

約数和(自身を含む): 309849960

約数和(自身を除く): 161350648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 713939, 1427878, 2855756, 5711512, 9281207, 11423024, 18562414, 37124828, 74249656, 148499312]

約数ペア:

[(1, 148499312), (2, 74249656), (4, 37124828), (8, 18562414), (13, 11423024), (16, 9281207), (26, 5711512), (52, 2855756), (104, 1427878), (208, 713939)]