114975378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21221}}^1$

素因数の和:21279

約数の個数: 48

約数和(自身を含む): 291335616

約数和(自身を除く): 176360238

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, 21221, 42442, 63663, 127326, 148547, 190989, 297094, 381978, 445641, 891282, 912503, 1336923, 1825006, 2673846, 2737509, 5475018, 6387521, 8212527, 12775042, 16425054, 19162563, 38325126, 57487689, 114975378]

約数ペア:

[(1, 114975378), (2, 57487689), (3, 38325126), (6, 19162563), (7, 16425054), (9, 12775042), (14, 8212527), (18, 6387521), (21, 5475018), (42, 2737509), (43, 2673846), (63, 1825006), (86, 1336923), (126, 912503), (129, 891282), (258, 445641), (301, 381978), (387, 297094), (602, 190989), (774, 148547), (903, 127326), (1806, 63663), (2709, 42442), (5418, 21221)]