157996928

素因数分解:

$2^7\times {\mathrm{1234351}}^1$

素因数の和:1234365

約数の個数: 16

約数和(自身を含む): 314759760

約数和(自身を除く): 156762832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1234351, 2468702, 4937404, 9874808, 19749616, 39499232, 78998464, 157996928]

約数ペア:

[(1, 157996928), (2, 78998464), (4, 39499232), (8, 19749616), (16, 9874808), (32, 4937404), (64, 2468702), (128, 1234351)]