156940086447

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2225059}}^1$

素因数の和:2225543

約数の個数: 24

約数和(自身を含む): 240546786480

約数和(自身を除く): 83606700033

約数列:

[1, 3, 9, 17, 51, 153, 461, 1383, 4149, 7837, 23511, 70533, 2225059, 6675177, 20025531, 37826003, 113478009, 340434027, 1025752199, 3077256597, 9231769791, 17437787383, 52313362149, 156940086447]

約数ペア:

[(1, 156940086447), (3, 52313362149), (9, 17437787383), (17, 9231769791), (51, 3077256597), (153, 1025752199), (461, 340434027), (1383, 113478009), (4149, 37826003), (7837, 20025531), (23511, 6675177), (70533, 2225059)]