131861964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8369}}^1$

素因数の和:8490

約数の個数: 48

約数和(自身を含む): 334666080

約数和(自身を除く): 202804116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 8369, 15756, 16738, 25107, 33476, 50214, 100428, 108797, 217594, 326391, 435188, 652782, 845269, 1305564, 1690538, 2535807, 3381076, 5071614, 10143228, 10988497, 21976994, 32965491, 43953988, 65930982, 131861964]

約数ペア:

[(1, 131861964), (2, 65930982), (3, 43953988), (4, 32965491), (6, 21976994), (12, 10988497), (13, 10143228), (26, 5071614), (39, 3381076), (52, 2535807), (78, 1690538), (101, 1305564), (156, 845269), (202, 652782), (303, 435188), (404, 326391), (606, 217594), (1212, 108797), (1313, 100428), (2626, 50214), (3939, 33476), (5252, 25107), (7878, 16738), (8369, 15756)]