137547288

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1637}}^1$

素因数の和:2041

約数の個数: 64

約数和(自身を含む): 383292000

約数和(自身を除く): 245744712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 1637, 2334, 3112, 3274, 3501, 4668, 4911, 6548, 7002, 9336, 9822, 10503, 13096, 14004, 14733, 19644, 21006, 28008, 29466, 39288, 42012, 44199, 58932, 84024, 88398, 117864, 176796, 353592, 636793, 1273586, 1910379, 2547172, 3820758, 5094344, 5731137, 7641516, 11462274, 15283032, 17193411, 22924548, 34386822, 45849096, 68773644, 137547288]

約数ペア:

[(1, 137547288), (2, 68773644), (3, 45849096), (4, 34386822), (6, 22924548), (8, 17193411), (9, 15283032), (12, 11462274), (18, 7641516), (24, 5731137), (27, 5094344), (36, 3820758), (54, 2547172), (72, 1910379), (108, 1273586), (216, 636793), (389, 353592), (778, 176796), (1167, 117864), (1556, 88398), (1637, 84024), (2334, 58932), (3112, 44199), (3274, 42012), (3501, 39288), (4668, 29466), (4911, 28008), (6548, 21006), (7002, 19644), (9336, 14733), (9822, 14004), (10503, 13096)]