156956023690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2393717}}^1$

素因数の和:2393886

約数の個数: 32

約数和(自身を含む): 289544129280

約数和(自身を除く): 132588105590

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 6557, 13114, 32785, 65570, 2393717, 4787434, 11968585, 23937170, 189103643, 198678511, 378207286, 397357022, 945518215, 993392555, 1891036430, 1986785110, 15695602369, 31391204738, 78478011845, 156956023690]

約数ペア:

[(1, 156956023690), (2, 78478011845), (5, 31391204738), (10, 15695602369), (79, 1986785110), (83, 1891036430), (158, 993392555), (166, 945518215), (395, 397357022), (415, 378207286), (790, 198678511), (830, 189103643), (6557, 23937170), (13114, 11968585), (32785, 4787434), (65570, 2393717)]