127976590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96223}}^1$

素因数の和:96256

約数の個数: 32

約数和(自身を含む): 277125120

約数和(自身を除く): 149148530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 96223, 192446, 481115, 673561, 962230, 1347122, 1828237, 3367805, 3656474, 6735610, 9141185, 12797659, 18282370, 25595318, 63988295, 127976590]

約数ペア:

[(1, 127976590), (2, 63988295), (5, 25595318), (7, 18282370), (10, 12797659), (14, 9141185), (19, 6735610), (35, 3656474), (38, 3367805), (70, 1828237), (95, 1347122), (133, 962230), (190, 673561), (266, 481115), (665, 192446), (1330, 96223)]