152242146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{402757}}^1$

素因数の和:402775

約数の個数: 32

約数和(自身を含む): 386647680

約数和(自身を除く): 234405534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 402757, 805514, 1208271, 2416542, 2819299, 3624813, 5638598, 7249626, 8457897, 10874439, 16915794, 21748878, 25373691, 50747382, 76121073, 152242146]

約数ペア:

[(1, 152242146), (2, 76121073), (3, 50747382), (6, 25373691), (7, 21748878), (9, 16915794), (14, 10874439), (18, 8457897), (21, 7249626), (27, 5638598), (42, 3624813), (54, 2819299), (63, 2416542), (126, 1208271), (189, 805514), (378, 402757)]