163048354

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{140317}}^1$

素因数の和:140409

約数の個数: 16

約数和(自身を含む): 282881088

約数和(自身を除く): 119832734

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 140317, 280634, 982219, 1964438, 11646311, 23292622, 81524177, 163048354]

約数ペア:

[(1, 163048354), (2, 81524177), (7, 23292622), (14, 11646311), (83, 1964438), (166, 982219), (581, 280634), (1162, 140317)]