157480256

素因数分解:

$2^6\times {\mathrm{2460629}}^1$

素因数の和:2460641

約数の個数: 14

約数和(自身を含む): 312500010

約数和(自身を除く): 155019754

約数列:

[1, 2, 4, 8, 16, 32, 64, 2460629, 4921258, 9842516, 19685032, 39370064, 78740128, 157480256]

約数ペア:

[(1, 157480256), (2, 78740128), (4, 39370064), (8, 19685032), (16, 9842516), (32, 4921258), (64, 2460629)]