127881054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23603}}^1$

素因数の和:23661

約数の個数: 48

約数和(自身を含む): 324035712

約数和(自身を除く): 196154658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 23603, 47206, 70809, 141618, 165221, 212427, 330442, 424854, 495663, 991326, 1014929, 1486989, 2029858, 2973978, 3044787, 6089574, 7104503, 9134361, 14209006, 18268722, 21313509, 42627018, 63940527, 127881054]

約数ペア:

[(1, 127881054), (2, 63940527), (3, 42627018), (6, 21313509), (7, 18268722), (9, 14209006), (14, 9134361), (18, 7104503), (21, 6089574), (42, 3044787), (43, 2973978), (63, 2029858), (86, 1486989), (126, 1014929), (129, 991326), (258, 495663), (301, 424854), (387, 330442), (602, 212427), (774, 165221), (903, 141618), (1806, 70809), (2709, 47206), (5418, 23603)]