149119072

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{16823}}^1$

素因数の和:17110

約数の個数: 24

約数和(自身を含む): 294655536

約数和(自身を除く): 145536464

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 16823, 33646, 67292, 134584, 269168, 538336, 4659971, 9319942, 18639884, 37279768, 74559536, 149119072]

約数ペア:

[(1, 149119072), (2, 74559536), (4, 37279768), (8, 18639884), (16, 9319942), (32, 4659971), (277, 538336), (554, 269168), (1108, 134584), (2216, 67292), (4432, 33646), (8864, 16823)]