157672048

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{59009}}^1$

素因数の和:59184

約数の個数: 20

約数和(自身を含む): 307324080

約数和(自身を除く): 149652032

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 59009, 118018, 236036, 472072, 944144, 9854503, 19709006, 39418012, 78836024, 157672048]

約数ペア:

[(1, 157672048), (2, 78836024), (4, 39418012), (8, 19709006), (16, 9854503), (167, 944144), (334, 472072), (668, 236036), (1336, 118018), (2672, 59009)]