156920916879

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{7559}}^1$

素因数の和:8004

約数の個数: 48

約数和(自身を含む): 232569792000

約数和(自身を除く): 75648875121

約数列:

[1, 3, 9, 67, 173, 199, 201, 519, 597, 603, 1557, 1791, 7559, 11591, 13333, 22677, 34427, 34773, 39999, 68031, 103281, 104319, 119997, 309843, 506453, 1307707, 1504241, 1519359, 2306609, 3923121, 4512723, 4558077, 6919827, 11769363, 13538169, 20759481, 87616369, 100784147, 260233693, 262849107, 302352441, 780701079, 788547321, 907057323, 2342103237, 17435657431, 52306972293, 156920916879]

約数ペア:

[(1, 156920916879), (3, 52306972293), (9, 17435657431), (67, 2342103237), (173, 907057323), (199, 788547321), (201, 780701079), (519, 302352441), (597, 262849107), (603, 260233693), (1557, 100784147), (1791, 87616369), (7559, 20759481), (11591, 13538169), (13333, 11769363), (22677, 6919827), (34427, 4558077), (34773, 4512723), (39999, 3923121), (68031, 2306609), (103281, 1519359), (104319, 1504241), (119997, 1307707), (309843, 506453)]