164034540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{911303}}^1$

素因数の和:911318

約数の個数: 36

約数和(自身を含む): 497571984

約数和(自身を除く): 333537444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 911303, 1822606, 2733909, 3645212, 4556515, 5467818, 8201727, 9113030, 10935636, 13669545, 16403454, 18226060, 27339090, 32806908, 41008635, 54678180, 82017270, 164034540]

約数ペア:

[(1, 164034540), (2, 82017270), (3, 54678180), (4, 41008635), (5, 32806908), (6, 27339090), (9, 18226060), (10, 16403454), (12, 13669545), (15, 10935636), (18, 9113030), (20, 8201727), (30, 5467818), (36, 4556515), (45, 3645212), (60, 2733909), (90, 1822606), (180, 911303)]