135561448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66977}}^1$

素因数の和:67017

約数の個数: 32

約数和(自身を含む): 289344960

約数和(自身を除く): 153783512

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 66977, 133954, 267908, 535816, 736747, 1473494, 1540471, 2946988, 3080942, 5893976, 6161884, 12323768, 16945181, 33890362, 67780724, 135561448]

約数ペア:

[(1, 135561448), (2, 67780724), (4, 33890362), (8, 16945181), (11, 12323768), (22, 6161884), (23, 5893976), (44, 3080942), (46, 2946988), (88, 1540471), (92, 1473494), (184, 736747), (253, 535816), (506, 267908), (1012, 133954), (2024, 66977)]