146286945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 298813440

約数和(自身を除く): 152526495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 283, 315, 547, 849, 945, 1415, 1641, 1981, 2547, 2735, 3829, 4245, 4923, 5943, 7641, 8205, 9905, 11487, 12735, 14769, 17829, 19145, 24615, 29715, 34461, 38205, 53487, 57435, 73845, 89145, 103383, 154801, 172305, 267435, 464403, 516915, 774005, 1083607, 1393209, 2322015, 3250821, 4179627, 5418035, 6966045, 9752463, 16254105, 20898135, 29257389, 48762315, 146286945]

約数ペア:

[(1, 146286945), (3, 48762315), (5, 29257389), (7, 20898135), (9, 16254105), (15, 9752463), (21, 6966045), (27, 5418035), (35, 4179627), (45, 3250821), (63, 2322015), (105, 1393209), (135, 1083607), (189, 774005), (283, 516915), (315, 464403), (547, 267435), (849, 172305), (945, 154801), (1415, 103383), (1641, 89145), (1981, 73845), (2547, 57435), (2735, 53487), (3829, 38205), (4245, 34461), (4923, 29715), (5943, 24615), (7641, 19145), (8205, 17829), (9905, 14769), (11487, 12735)]