168654990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{803119}}^1$

素因数の和:803136

約数の個数: 32

約数和(自身を含む): 462597120

約数和(自身を除く): 293942130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 803119, 1606238, 2409357, 4015595, 4818714, 5621833, 8031190, 11243666, 12046785, 16865499, 24093570, 28109165, 33730998, 56218330, 84327495, 168654990]

約数ペア:

[(1, 168654990), (2, 84327495), (3, 56218330), (5, 33730998), (6, 28109165), (7, 24093570), (10, 16865499), (14, 12046785), (15, 11243666), (21, 8031190), (30, 5621833), (35, 4818714), (42, 4015595), (70, 2409357), (105, 1606238), (210, 803119)]