142925892

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 339232320

約数和(自身を除く): 196306428

約数列:

[1, 2, 3, 4, 6, 12, 107, 157, 214, 314, 321, 428, 471, 628, 642, 709, 942, 1284, 1418, 1884, 2127, 2836, 4254, 8508, 16799, 33598, 50397, 67196, 75863, 100794, 111313, 151726, 201588, 222626, 227589, 303452, 333939, 445252, 455178, 667878, 910356, 1335756, 11910491, 23820982, 35731473, 47641964, 71462946, 142925892]

約数ペア:

[(1, 142925892), (2, 71462946), (3, 47641964), (4, 35731473), (6, 23820982), (12, 11910491), (107, 1335756), (157, 910356), (214, 667878), (314, 455178), (321, 445252), (428, 333939), (471, 303452), (628, 227589), (642, 222626), (709, 201588), (942, 151726), (1284, 111313), (1418, 100794), (1884, 75863), (2127, 67196), (2836, 50397), (4254, 33598), (8508, 16799)]