144456784

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 286024352

約数和(自身を除く): 141567568

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 283, 488, 523, 566, 976, 1046, 1132, 2092, 2264, 4184, 4528, 8368, 17263, 31903, 34526, 63806, 69052, 127612, 138104, 148009, 255224, 276208, 296018, 510448, 592036, 1184072, 2368144, 9028549, 18057098, 36114196, 72228392, 144456784]

約数ペア:

[(1, 144456784), (2, 72228392), (4, 36114196), (8, 18057098), (16, 9028549), (61, 2368144), (122, 1184072), (244, 592036), (283, 510448), (488, 296018), (523, 276208), (566, 255224), (976, 148009), (1046, 138104), (1132, 127612), (2092, 69052), (2264, 63806), (4184, 34526), (4528, 31903), (8368, 17263)]