156978518746

素因数分解:

$2^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{2696021}}^1$

素因数の和:2700189

約数の個数: 16

約数和(自身を含む): 269170836480

約数和(自身を除く): 112192317734

約数列:

[1, 2, 7, 14, 4159, 8318, 29113, 58226, 2696021, 5392042, 18872147, 37744294, 11212751339, 22425502678, 78489259373, 156978518746]

約数ペア:

[(1, 156978518746), (2, 78489259373), (7, 22425502678), (14, 11212751339), (4159, 37744294), (8318, 18872147), (29113, 5392042), (58226, 2696021)]