158359338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6343}}^1$

素因数の和:6443

約数の個数: 48

約数和(自身を含む): 366175680

約数和(自身を除く): 207816342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 6343, 8322, 12483, 12686, 19029, 24966, 38058, 57087, 114174, 120517, 241034, 361551, 463039, 723102, 926078, 1084653, 1389117, 2169306, 2778234, 4167351, 8334702, 8797741, 17595482, 26393223, 52786446, 79179669, 158359338]

約数ペア:

[(1, 158359338), (2, 79179669), (3, 52786446), (6, 26393223), (9, 17595482), (18, 8797741), (19, 8334702), (38, 4167351), (57, 2778234), (73, 2169306), (114, 1389117), (146, 1084653), (171, 926078), (219, 723102), (342, 463039), (438, 361551), (657, 241034), (1314, 120517), (1387, 114174), (2774, 57087), (4161, 38058), (6343, 24966), (8322, 19029), (12483, 12686)]