137780808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521897}}^1$

素因数の和:521917

約数の個数: 32

約数和(自身を含む): 375766560

約数和(自身を除く): 237985752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 521897, 1043794, 1565691, 2087588, 3131382, 4175176, 5740867, 6262764, 11481734, 12525528, 17222601, 22963468, 34445202, 45926936, 68890404, 137780808]

約数ペア:

[(1, 137780808), (2, 68890404), (3, 45926936), (4, 34445202), (6, 22963468), (8, 17222601), (11, 12525528), (12, 11481734), (22, 6262764), (24, 5740867), (33, 4175176), (44, 3131382), (66, 2087588), (88, 1565691), (132, 1043794), (264, 521897)]