154968528070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2125477}}^1$

素因数の和:2125824

約数の個数: 32

約数和(自身を含む): 291989665728

約数和(自身を除く): 137021137658

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 1585, 3170, 7291, 14582, 36455, 72910, 2125477, 4250954, 10627385, 21254770, 48885971, 97771942, 244429855, 488859710, 673776209, 1347552418, 3368881045, 6737762090, 15496852807, 30993705614, 77484264035, 154968528070]

約数ペア:

[(1, 154968528070), (2, 77484264035), (5, 30993705614), (10, 15496852807), (23, 6737762090), (46, 3368881045), (115, 1347552418), (230, 673776209), (317, 488859710), (634, 244429855), (1585, 97771942), (3170, 48885971), (7291, 21254770), (14582, 10627385), (36455, 4250954), (72910, 2125477)]