131986896

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20071}}^1$

素因数の和:20219

約数の個数: 40

約数和(自身を含む): 343472064

約数和(自身を除く): 211485168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 20071, 40142, 60213, 80284, 120426, 160568, 240852, 321136, 481704, 963408, 2749727, 5499454, 8249181, 10998908, 16498362, 21997816, 32996724, 43995632, 65993448, 131986896]

約数ペア:

[(1, 131986896), (2, 65993448), (3, 43995632), (4, 32996724), (6, 21997816), (8, 16498362), (12, 10998908), (16, 8249181), (24, 5499454), (48, 2749727), (137, 963408), (274, 481704), (411, 321136), (548, 240852), (822, 160568), (1096, 120426), (1644, 80284), (2192, 60213), (3288, 40142), (6576, 20071)]