141757238

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 247152384

約数和(自身を除く): 105395146

約数列:

[1, 2, 7, 14, 107, 173, 214, 346, 547, 749, 1094, 1211, 1498, 2422, 3829, 7658, 18511, 37022, 58529, 94631, 117058, 129577, 189262, 259154, 409703, 662417, 819406, 1324834, 10125517, 20251034, 70878619, 141757238]

約数ペア:

[(1, 141757238), (2, 70878619), (7, 20251034), (14, 10125517), (107, 1324834), (173, 819406), (214, 662417), (346, 409703), (547, 259154), (749, 189262), (1094, 129577), (1211, 117058), (1498, 94631), (2422, 58529), (3829, 37022), (7658, 18511)]