156980259138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1\times {\mathrm{357389}}^1$

素因数の和:361266

約数の個数: 32

約数和(自身を含む): 330571454400

約数和(自身を除く): 173591195262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3853, 7706, 11559, 23118, 73207, 146414, 219621, 357389, 439242, 714778, 1072167, 2144334, 6790391, 13580782, 20371173, 40742346, 1377019817, 2754039634, 4131059451, 8262118902, 26163376523, 52326753046, 78490129569, 156980259138]

約数ペア:

[(1, 156980259138), (2, 78490129569), (3, 52326753046), (6, 26163376523), (19, 8262118902), (38, 4131059451), (57, 2754039634), (114, 1377019817), (3853, 40742346), (7706, 20371173), (11559, 13580782), (23118, 6790391), (73207, 2144334), (146414, 1072167), (219621, 714778), (357389, 439242)]