141605982

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17839}}^1$

素因数の和:17867

約数の個数: 60

約数和(自身を含む): 369127440

約数和(自身を除く): 227521458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 17839, 35678, 53517, 107034, 124873, 160551, 249746, 321102, 374619, 481653, 749238, 874111, 963306, 1123857, 1444959, 1748222, 2247714, 2622333, 2889918, 3371571, 5244666, 6743142, 7866999, 10114713, 15733998, 20229426, 23600997, 47201994, 70802991, 141605982]

約数ペア:

[(1, 141605982), (2, 70802991), (3, 47201994), (6, 23600997), (7, 20229426), (9, 15733998), (14, 10114713), (18, 7866999), (21, 6743142), (27, 5244666), (42, 3371571), (49, 2889918), (54, 2622333), (63, 2247714), (81, 1748222), (98, 1444959), (126, 1123857), (147, 963306), (162, 874111), (189, 749238), (294, 481653), (378, 374619), (441, 321102), (567, 249746), (882, 160551), (1134, 124873), (1323, 107034), (2646, 53517), (3969, 35678), (7938, 17839)]