159774494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{119057}}^1$

素因数の和:119131

約数の個数: 16

約数和(自身を含む): 265737456

約数和(自身を除く): 105962962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 119057, 238114, 1309627, 2619254, 7262477, 14524954, 79887247, 159774494]

約数ペア:

[(1, 159774494), (2, 79887247), (11, 14524954), (22, 7262477), (61, 2619254), (122, 1309627), (671, 238114), (1342, 119057)]