147854128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{298093}}^1$

素因数の和:298132

約数の個数: 20

約数和(自身を含む): 295709248

約数和(自身を除く): 147855120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 298093, 596186, 1192372, 2384744, 4769488, 9240883, 18481766, 36963532, 73927064, 147854128]

約数ペア:

[(1, 147854128), (2, 73927064), (4, 36963532), (8, 18481766), (16, 9240883), (31, 4769488), (62, 2384744), (124, 1192372), (248, 596186), (496, 298093)]