245564570166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{12988711}}^1$

素因数の和:12988876

約数の個数: 32

約数和(自身を含む): 516223369728

約数和(自身を除く): 270658799562

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 18906, 12988711, 25977422, 38966133, 77932266, 298740353, 597480706, 896221059, 1779453407, 1792442118, 3558906814, 5338360221, 10676720442, 40927428361, 81854856722, 122782285083, 245564570166]

約数ペア:

[(1, 245564570166), (2, 122782285083), (3, 81854856722), (6, 40927428361), (23, 10676720442), (46, 5338360221), (69, 3558906814), (137, 1792442118), (138, 1779453407), (274, 896221059), (411, 597480706), (822, 298740353), (3151, 77932266), (6302, 38966133), (9453, 25977422), (18906, 12988711)]