172964135096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{3020891}}^1$

素因数の和:3021335

約数の個数: 32

約数和(自身を含む): 344200434480

約数和(自身を除く): 171236299384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 14314, 28628, 57256, 3020891, 6041782, 12083564, 24167128, 51355147, 102710294, 205420588, 410841176, 1271795111, 2543590222, 5087180444, 10174360888, 21620516887, 43241033774, 86482067548, 172964135096]

約数ペア:

[(1, 172964135096), (2, 86482067548), (4, 43241033774), (8, 21620516887), (17, 10174360888), (34, 5087180444), (68, 2543590222), (136, 1271795111), (421, 410841176), (842, 205420588), (1684, 102710294), (3368, 51355147), (7157, 24167128), (14314, 12083564), (28628, 6041782), (57256, 3020891)]