127788174

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 286146432

約数和(自身を除く): 158358258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1543, 1926, 3086, 4601, 4629, 9202, 9258, 13803, 13887, 27606, 27774, 41409, 66349, 82818, 132698, 165101, 199047, 330202, 398094, 495303, 597141, 990606, 1194282, 1485909, 2971818, 7099343, 14198686, 21298029, 42596058, 63894087, 127788174]

約数ペア:

[(1, 127788174), (2, 63894087), (3, 42596058), (6, 21298029), (9, 14198686), (18, 7099343), (43, 2971818), (86, 1485909), (107, 1194282), (129, 990606), (214, 597141), (258, 495303), (321, 398094), (387, 330202), (642, 199047), (774, 165101), (963, 132698), (1543, 82818), (1926, 66349), (3086, 41409), (4601, 27774), (4629, 27606), (9202, 13887), (9258, 13803)]