119784678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 265298880

約数和(自身を除く): 145514202

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 109, 146, 193, 218, 219, 327, 386, 438, 579, 654, 949, 1158, 1417, 1898, 2509, 2834, 2847, 4251, 5018, 5694, 7527, 7957, 8502, 14089, 15054, 15914, 21037, 23871, 28178, 42074, 42267, 47742, 63111, 84534, 103441, 126222, 183157, 206882, 273481, 310323, 366314, 546962, 549471, 620646, 820443, 1098942, 1535701, 1640886, 3071402, 4607103, 9214206, 19964113, 39928226, 59892339, 119784678]

約数ペア:

[(1, 119784678), (2, 59892339), (3, 39928226), (6, 19964113), (13, 9214206), (26, 4607103), (39, 3071402), (73, 1640886), (78, 1535701), (109, 1098942), (146, 820443), (193, 620646), (218, 549471), (219, 546962), (327, 366314), (386, 310323), (438, 273481), (579, 206882), (654, 183157), (949, 126222), (1158, 103441), (1417, 84534), (1898, 63111), (2509, 47742), (2834, 42267), (2847, 42074), (4251, 28178), (5018, 23871), (5694, 21037), (7527, 15914), (7957, 15054), (8502, 14089)]