143468168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9859}}^1$

素因数の和:9989

約数の個数: 32

約数和(自身を含む): 287517600

約数和(自身を除く): 144049432

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 9859, 14552, 19718, 39436, 78872, 167603, 335206, 670412, 1054913, 1340824, 2109826, 4219652, 8439304, 17933521, 35867042, 71734084, 143468168]

約数ペア:

[(1, 143468168), (2, 71734084), (4, 35867042), (8, 17933521), (17, 8439304), (34, 4219652), (68, 2109826), (107, 1340824), (136, 1054913), (214, 670412), (428, 335206), (856, 167603), (1819, 78872), (3638, 39436), (7276, 19718), (9859, 14552)]