129642174

素因数分解:

$2^1\times 3^3\times {\mathrm{827}}^1\times {\mathrm{2903}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 288541440

約数和(自身を除く): 158899266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 827, 1654, 2481, 2903, 4962, 5806, 7443, 8709, 14886, 17418, 22329, 26127, 44658, 52254, 78381, 156762, 2400781, 4801562, 7202343, 14404686, 21607029, 43214058, 64821087, 129642174]

約数ペア:

[(1, 129642174), (2, 64821087), (3, 43214058), (6, 21607029), (9, 14404686), (18, 7202343), (27, 4801562), (54, 2400781), (827, 156762), (1654, 78381), (2481, 52254), (2903, 44658), (4962, 26127), (5806, 22329), (7443, 17418), (8709, 14886)]