168445822085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1\times {\mathrm{11491}}^1$

素因数の和:14669

約数の個数: 32

約数和(自身を含む): 216156245760

約数和(自身を除く): 47710423675

約数列:

[1, 5, 23, 41, 115, 205, 943, 3109, 4715, 11491, 15545, 57455, 71507, 127469, 264293, 357535, 471131, 637345, 1321465, 2355655, 2931787, 10836013, 14658935, 35725519, 54180065, 178627595, 821686937, 1464746279, 4108434685, 7323731395, 33689164417, 168445822085]

約数ペア:

[(1, 168445822085), (5, 33689164417), (23, 7323731395), (41, 4108434685), (115, 1464746279), (205, 821686937), (943, 178627595), (3109, 54180065), (4715, 35725519), (11491, 14658935), (15545, 10836013), (57455, 2931787), (71507, 2355655), (127469, 1321465), (264293, 637345), (357535, 471131)]