160140476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{2203}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 297143280

約数和(自身を除く): 137002804

約数列:

[1, 2, 4, 17, 34, 68, 1069, 2138, 2203, 4276, 4406, 8812, 18173, 36346, 37451, 72692, 74902, 149804, 2355007, 4710014, 9420028, 40035119, 80070238, 160140476]

約数ペア:

[(1, 160140476), (2, 80070238), (4, 40035119), (17, 9420028), (34, 4710014), (68, 2355007), (1069, 149804), (2138, 74902), (2203, 72692), (4276, 37451), (4406, 36346), (8812, 18173)]