142680461

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9601}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 178827648

約数和(自身を除く): 36147187

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 9601, 14861, 67207, 105611, 739277, 1852993, 12970951, 20382923, 142680461]

約数ペア:

[(1, 142680461), (7, 20382923), (11, 12970951), (77, 1852993), (193, 739277), (1351, 105611), (2123, 67207), (9601, 14861)]