140051214

素因数分解:

$2^1\times 3^3\times {\mathrm{971}}^1\times {\mathrm{2671}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 311662080

約数和(自身を除く): 171610866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 971, 1942, 2671, 2913, 5342, 5826, 8013, 8739, 16026, 17478, 24039, 26217, 48078, 52434, 72117, 144234, 2593541, 5187082, 7780623, 15561246, 23341869, 46683738, 70025607, 140051214]

約数ペア:

[(1, 140051214), (2, 70025607), (3, 46683738), (6, 23341869), (9, 15561246), (18, 7780623), (27, 5187082), (54, 2593541), (971, 144234), (1942, 72117), (2671, 52434), (2913, 48078), (5342, 26217), (5826, 24039), (8013, 17478), (8739, 16026)]