140236056

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1669}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 390780000

約数和(自身を除く): 250543944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 1669, 2334, 3112, 3338, 3501, 4668, 5007, 6676, 7002, 9336, 10014, 10503, 13352, 14004, 15021, 20028, 21006, 28008, 30042, 40056, 42012, 45063, 60084, 84024, 90126, 120168, 180252, 360504, 649241, 1298482, 1947723, 2596964, 3895446, 5193928, 5843169, 7790892, 11686338, 15581784, 17529507, 23372676, 35059014, 46745352, 70118028, 140236056]

約数ペア:

[(1, 140236056), (2, 70118028), (3, 46745352), (4, 35059014), (6, 23372676), (8, 17529507), (9, 15581784), (12, 11686338), (18, 7790892), (24, 5843169), (27, 5193928), (36, 3895446), (54, 2596964), (72, 1947723), (108, 1298482), (216, 649241), (389, 360504), (778, 180252), (1167, 120168), (1556, 90126), (1669, 84024), (2334, 60084), (3112, 45063), (3338, 42012), (3501, 40056), (4668, 30042), (5007, 28008), (6676, 21006), (7002, 20028), (9336, 15021), (10014, 14004), (10503, 13352)]