156746488689

素因数分解:

$3^3\times 7^1\times {\mathrm{6131}}^1\times {\mathrm{135271}}^1$

素因数の和:141418

約数の個数: 32

約数和(自身を含む): 265436129280

約数和(自身を除く): 108689640591

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6131, 18393, 42917, 55179, 128751, 135271, 165537, 386253, 405813, 946897, 1158759, 1217439, 2840691, 3652317, 8522073, 25566219, 829346501, 2488039503, 5805425507, 7464118509, 17416276521, 22392355527, 52248829563, 156746488689]

約数ペア:

[(1, 156746488689), (3, 52248829563), (7, 22392355527), (9, 17416276521), (21, 7464118509), (27, 5805425507), (63, 2488039503), (189, 829346501), (6131, 25566219), (18393, 8522073), (42917, 3652317), (55179, 2840691), (128751, 1217439), (135271, 1158759), (165537, 946897), (386253, 405813)]