138840228

素因数分解:

$2^2\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{3169}}^1$

素因数の和:4396

約数の個数: 36

約数和(自身を含む): 351356460

約数和(自身を除く): 212516232

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1217, 2434, 3169, 3651, 4868, 6338, 7302, 9507, 10953, 12676, 14604, 19014, 21906, 28521, 38028, 43812, 57042, 114084, 3856673, 7713346, 11570019, 15426692, 23140038, 34710057, 46280076, 69420114, 138840228]

約数ペア:

[(1, 138840228), (2, 69420114), (3, 46280076), (4, 34710057), (6, 23140038), (9, 15426692), (12, 11570019), (18, 7713346), (36, 3856673), (1217, 114084), (2434, 57042), (3169, 43812), (3651, 38028), (4868, 28521), (6338, 21906), (7302, 19014), (9507, 14604), (10953, 12676)]