164034476

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{460771}}^1$

素因数の和:460864

約数の個数: 12

約数和(自身を含む): 290286360

約数和(自身を除く): 126251884

約数列:

[1, 2, 4, 89, 178, 356, 460771, 921542, 1843084, 41008619, 82017238, 164034476]

約数ペア:

[(1, 164034476), (2, 82017238), (4, 41008619), (89, 1843084), (178, 921542), (356, 460771)]