179668860830

素因数分解:

$2^1\times 5^1\times {\mathrm{131899}}^1\times {\mathrm{136217}}^1$

素因数の和:268123

約数の個数: 16

約数和(自身を含む): 323408775600

約数和(自身を除く): 143739914770

約数列:

[1, 2, 5, 10, 131899, 136217, 263798, 272434, 659495, 681085, 1318990, 1362170, 17966886083, 35933772166, 89834430415, 179668860830]

約数ペア:

[(1, 179668860830), (2, 89834430415), (5, 35933772166), (10, 17966886083), (131899, 1362170), (136217, 1318990), (263798, 681085), (272434, 659495)]