157852044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{208799}}^1$

素因数の和:208819

約数の個数: 48

約数和(自身を含む): 467712000

約数和(自身を除く): 309859956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 208799, 417598, 626397, 835196, 1252794, 1461593, 1879191, 2505588, 2923186, 3758382, 4384779, 5637573, 5846372, 7516764, 8769558, 11275146, 13154337, 17539116, 22550292, 26308674, 39463011, 52617348, 78926022, 157852044]

約数ペア:

[(1, 157852044), (2, 78926022), (3, 52617348), (4, 39463011), (6, 26308674), (7, 22550292), (9, 17539116), (12, 13154337), (14, 11275146), (18, 8769558), (21, 7516764), (27, 5846372), (28, 5637573), (36, 4384779), (42, 3758382), (54, 2923186), (63, 2505588), (84, 1879191), (108, 1461593), (126, 1252794), (189, 835196), (252, 626397), (378, 417598), (756, 208799)]