144892442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 236718720

約数和(自身を除く): 91826278

約数列:

[1, 2, 19, 38, 41, 82, 113, 226, 779, 823, 1558, 1646, 2147, 4294, 4633, 9266, 15637, 31274, 33743, 67486, 88027, 92999, 176054, 185998, 641117, 1282234, 1766981, 3533962, 3812959, 7625918, 72446221, 144892442]

約数ペア:

[(1, 144892442), (2, 72446221), (19, 7625918), (38, 3812959), (41, 3533962), (82, 1766981), (113, 1282234), (226, 641117), (779, 185998), (823, 176054), (1558, 92999), (1646, 88027), (2147, 67486), (4294, 33743), (4633, 31274), (9266, 15637)]