156980081666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{4156651}}^1$

素因数の和:4157497

約数の個数: 16

約数和(自身を含む): 246007291968

約数和(自身を除く): 89027210302

約数列:

[1, 2, 23, 46, 821, 1642, 18883, 37766, 4156651, 8313302, 95602973, 191205946, 3412610471, 6825220942, 78490040833, 156980081666]

約数ペア:

[(1, 156980081666), (2, 78490040833), (23, 6825220942), (46, 3412610471), (821, 191205946), (1642, 95602973), (18883, 8313302), (37766, 4156651)]