173302728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 445589760

約数和(自身を除く): 272287032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 307, 344, 516, 547, 614, 921, 1032, 1094, 1228, 1641, 1842, 2188, 2456, 3282, 3684, 4376, 6564, 7368, 13128, 13201, 23521, 26402, 39603, 47042, 52804, 70563, 79206, 94084, 105608, 141126, 158412, 167929, 188168, 282252, 316824, 335858, 503787, 564504, 671716, 1007574, 1343432, 2015148, 4030296, 7220947, 14441894, 21662841, 28883788, 43325682, 57767576, 86651364, 173302728]

約数ペア:

[(1, 173302728), (2, 86651364), (3, 57767576), (4, 43325682), (6, 28883788), (8, 21662841), (12, 14441894), (24, 7220947), (43, 4030296), (86, 2015148), (129, 1343432), (172, 1007574), (258, 671716), (307, 564504), (344, 503787), (516, 335858), (547, 316824), (614, 282252), (921, 188168), (1032, 167929), (1094, 158412), (1228, 141126), (1641, 105608), (1842, 94084), (2188, 79206), (2456, 70563), (3282, 52804), (3684, 47042), (4376, 39603), (6564, 26402), (7368, 23521), (13128, 13201)]