131514696

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{8191}}^1$

素因数の和:8426

約数の個数: 48

約数和(自身を含む): 357826560

約数和(自身を除く): 226311864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 8191, 16056, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 147438, 196584, 294876, 589752, 1826593, 3653186, 5479779, 7306372, 10959558, 14612744, 16439337, 21919116, 32878674, 43838232, 65757348, 131514696]

約数ペア:

[(1, 131514696), (2, 65757348), (3, 43838232), (4, 32878674), (6, 21919116), (8, 16439337), (9, 14612744), (12, 10959558), (18, 7306372), (24, 5479779), (36, 3653186), (72, 1826593), (223, 589752), (446, 294876), (669, 196584), (892, 147438), (1338, 98292), (1784, 73719), (2007, 65528), (2676, 49146), (4014, 32764), (5352, 24573), (8028, 16382), (8191, 16056)]