128545543778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{35373017}}^1$

素因数の和:35373121

約数の個数: 16

約数和(自身を含む): 203748583680

約数和(自身を除く): 75203039902

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 35373017, 70746034, 813579391, 1627158782, 2794468343, 5588936686, 64272771889, 128545543778]

約数ペア:

[(1, 128545543778), (2, 64272771889), (23, 5588936686), (46, 2794468343), (79, 1627158782), (158, 813579391), (1817, 70746034), (3634, 35373017)]