290176112

素因数分解:

$2^4\times {\mathrm{18136007}}^1$

素因数の和:18136015

約数の個数: 10

約数和(自身を含む): 562216248

約数和(自身を除く): 272040136

約数列:

[1, 2, 4, 8, 16, 18136007, 36272014, 72544028, 145088056, 290176112]

約数ペア:

[(1, 290176112), (2, 145088056), (4, 72544028), (8, 36272014), (16, 18136007)]