141420952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1259}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 138299048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 739, 1259, 1478, 2518, 2956, 5036, 5912, 10072, 14041, 23921, 28082, 47842, 56164, 95684, 112328, 191368, 930401, 1860802, 3721604, 7443208, 17677619, 35355238, 70710476, 141420952]

約数ペア:

[(1, 141420952), (2, 70710476), (4, 35355238), (8, 17677619), (19, 7443208), (38, 3721604), (76, 1860802), (152, 930401), (739, 191368), (1259, 112328), (1478, 95684), (2518, 56164), (2956, 47842), (5036, 28082), (5912, 23921), (10072, 14041)]