156911072

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{27091}}^1$

素因数の和:27282

約数の個数: 24

約数和(自身を含む): 310636872

約数和(自身を除く): 153725800

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 27091, 54182, 108364, 216728, 433456, 866912, 4903471, 9806942, 19613884, 39227768, 78455536, 156911072]

約数ペア:

[(1, 156911072), (2, 78455536), (4, 39227768), (8, 19613884), (16, 9806942), (32, 4903471), (181, 866912), (362, 433456), (724, 216728), (1448, 108364), (2896, 54182), (5792, 27091)]