147583298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 237012480

約数和(自身を除く): 89429182

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 2698, 2879, 5758, 25631, 51262, 54701, 109402, 204409, 408818, 1039319, 2078638, 3883771, 7767542, 73791649, 147583298]

約数ペア:

[(1, 147583298), (2, 73791649), (19, 7767542), (38, 3883771), (71, 2078638), (142, 1039319), (361, 408818), (722, 204409), (1349, 109402), (2698, 54701), (2879, 51262), (5758, 25631)]