158513600254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{1631369}}^1$

素因数の和:1633947

約数の個数: 16

約数和(自身を含む): 250382667600

約数和(自身を除く): 91869067346

約数列:

[1, 2, 19, 38, 2557, 5114, 48583, 97166, 1631369, 3262738, 30996011, 61992022, 4171410533, 8342821066, 79256800127, 158513600254]

約数ペア:

[(1, 158513600254), (2, 79256800127), (19, 8342821066), (38, 4171410533), (2557, 61992022), (5114, 30996011), (48583, 3262738), (97166, 1631369)]