126978876

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{15817}}^1$

素因数の和:16050

約数の個数: 36

約数和(自身を含む): 322434112

約数和(自身を除く): 195455236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 15817, 31634, 47451, 63268, 94902, 142353, 189804, 284706, 569412, 3527191, 7054382, 10581573, 14108764, 21163146, 31744719, 42326292, 63489438, 126978876]

約数ペア:

[(1, 126978876), (2, 63489438), (3, 42326292), (4, 31744719), (6, 21163146), (9, 14108764), (12, 10581573), (18, 7054382), (36, 3527191), (223, 569412), (446, 284706), (669, 189804), (892, 142353), (1338, 94902), (2007, 63268), (2676, 47451), (4014, 31634), (8028, 15817)]