166084191

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 297460800

約数和(自身を除く): 131376609

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 149, 273, 447, 819, 1043, 1341, 1361, 1937, 3129, 4083, 5811, 9387, 9527, 12249, 13559, 17433, 17693, 28581, 40677, 53079, 85743, 122031, 123851, 159237, 202789, 371553, 608367, 1114659, 1419523, 1825101, 2636257, 4258569, 7908771, 12775707, 18453799, 23726313, 55361397, 166084191]

約数ペア:

[(1, 166084191), (3, 55361397), (7, 23726313), (9, 18453799), (13, 12775707), (21, 7908771), (39, 4258569), (63, 2636257), (91, 1825101), (117, 1419523), (149, 1114659), (273, 608367), (447, 371553), (819, 202789), (1043, 159237), (1341, 123851), (1361, 122031), (1937, 85743), (3129, 53079), (4083, 40677), (5811, 28581), (9387, 17693), (9527, 17433), (12249, 13559)]