156966458128

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{11367791}}^1$

素因数の和:11368662

約数の個数: 20

約数和(自身を含む): 304474940928

約数和(自身を除く): 147508482800

約数列:

[1, 2, 4, 8, 16, 863, 1726, 3452, 6904, 13808, 11367791, 22735582, 45471164, 90942328, 181884656, 9810403633, 19620807266, 39241614532, 78483229064, 156966458128]

約数ペア:

[(1, 156966458128), (2, 78483229064), (4, 39241614532), (8, 19620807266), (16, 9810403633), (863, 181884656), (1726, 90942328), (3452, 45471164), (6904, 22735582), (13808, 11367791)]