127915852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{719}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 227404800

約数和(自身を除く): 99488948

約数列:

[1, 2, 4, 79, 158, 316, 563, 719, 1126, 1438, 2252, 2876, 44477, 56801, 88954, 113602, 177908, 227204, 404797, 809594, 1619188, 31978963, 63957926, 127915852]

約数ペア:

[(1, 127915852), (2, 63957926), (4, 31978963), (79, 1619188), (158, 809594), (316, 404797), (563, 227204), (719, 177908), (1126, 113602), (1438, 88954), (2252, 56801), (2876, 44477)]