129339612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63031}}^1$

素因数の和:63063

約数の個数: 48

約数和(自身を含む): 352979200

約数和(自身を除く): 223639588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 63031, 126062, 189093, 252124, 378186, 567279, 756372, 1134558, 1197589, 1701837, 2269116, 2395178, 3403674, 3592767, 4790356, 6807348, 7185534, 10778301, 14371068, 21556602, 32334903, 43113204, 64669806, 129339612]

約数ペア:

[(1, 129339612), (2, 64669806), (3, 43113204), (4, 32334903), (6, 21556602), (9, 14371068), (12, 10778301), (18, 7185534), (19, 6807348), (27, 4790356), (36, 3592767), (38, 3403674), (54, 2395178), (57, 2269116), (76, 1701837), (108, 1197589), (114, 1134558), (171, 756372), (228, 567279), (342, 378186), (513, 252124), (684, 189093), (1026, 126062), (2052, 63031)]