156937748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{115057}}^1$

素因数の和:115103

約数の個数: 24

約数和(自身を含む): 309275904

約数和(自身を除く): 152338156

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 115057, 230114, 460228, 1265627, 2531254, 3566767, 5062508, 7133534, 14267068, 39234437, 78468874, 156937748]

約数ペア:

[(1, 156937748), (2, 78468874), (4, 39234437), (11, 14267068), (22, 7133534), (31, 5062508), (44, 3566767), (62, 2531254), (124, 1265627), (341, 460228), (682, 230114), (1364, 115057)]