163930168

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{230239}}^1$

素因数の和:230334

約数の個数: 16

約数和(自身を含む): 310824000

約数和(自身を除く): 146893832

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 230239, 460478, 920956, 1841912, 20491271, 40982542, 81965084, 163930168]

約数ペア:

[(1, 163930168), (2, 81965084), (4, 40982542), (8, 20491271), (89, 1841912), (178, 920956), (356, 460478), (712, 230239)]