149273956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 309052800

約数和(自身を除く): 159778844

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 6569, 11362, 13138, 22724, 26276, 85397, 124811, 151087, 170794, 249622, 302174, 341588, 499244, 604348, 1622543, 1964131, 2870653, 3245086, 3928262, 5741306, 6490172, 7856524, 11482612, 37318489, 74636978, 149273956]

約数ペア:

[(1, 149273956), (2, 74636978), (4, 37318489), (13, 11482612), (19, 7856524), (23, 6490172), (26, 5741306), (38, 3928262), (46, 3245086), (52, 2870653), (76, 1964131), (92, 1622543), (247, 604348), (299, 499244), (437, 341588), (494, 302174), (598, 249622), (874, 170794), (988, 151087), (1196, 124811), (1748, 85397), (5681, 26276), (6569, 22724), (11362, 13138)]