156601328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{752891}}^1$

素因数の和:752912

約数の個数: 20

約数和(自身を含む): 326755128

約数和(自身を除く): 170153800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 752891, 1505782, 3011564, 6023128, 9787583, 12046256, 19575166, 39150332, 78300664, 156601328]

約数ペア:

[(1, 156601328), (2, 78300664), (4, 39150332), (8, 19575166), (13, 12046256), (16, 9787583), (26, 6023128), (52, 3011564), (104, 1505782), (208, 752891)]