156931904134

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{1454339}}^1$

素因数の和:1454835

約数の個数: 16

約数和(自身を含む): 237557712960

約数和(自身を除く): 80625808826

約数列:

[1, 2, 163, 326, 331, 662, 53953, 107906, 1454339, 2908678, 237057257, 474114514, 481386209, 962772418, 78465952067, 156931904134]

約数ペア:

[(1, 156931904134), (2, 78465952067), (163, 962772418), (326, 481386209), (331, 474114514), (662, 237057257), (53953, 2908678), (107906, 1454339)]