143879628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27437}}^1$

素因数の和:27486

約数の個数: 48

約数和(自身を含む): 368766720

約数和(自身を除く): 224887092

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 27437, 54874, 82311, 109748, 164622, 329244, 521303, 631051, 1042606, 1262102, 1563909, 1893153, 2085212, 2524204, 3127818, 3786306, 6255636, 7572612, 11989969, 23979938, 35969907, 47959876, 71939814, 143879628]

約数ペア:

[(1, 143879628), (2, 71939814), (3, 47959876), (4, 35969907), (6, 23979938), (12, 11989969), (19, 7572612), (23, 6255636), (38, 3786306), (46, 3127818), (57, 2524204), (69, 2085212), (76, 1893153), (92, 1563909), (114, 1262102), (138, 1042606), (228, 631051), (276, 521303), (437, 329244), (874, 164622), (1311, 109748), (1748, 82311), (2622, 54874), (5244, 27437)]