127515486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{15731}}^1$

素因数の和:15936

約数の個数: 32

約数和(自身を含む): 292992768

約数和(自身を除く): 165477282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 15731, 31462, 47193, 94386, 110117, 220234, 330351, 660702, 3036083, 6072166, 9108249, 18216498, 21252581, 42505162, 63757743, 127515486]

約数ペア:

[(1, 127515486), (2, 63757743), (3, 42505162), (6, 21252581), (7, 18216498), (14, 9108249), (21, 6072166), (42, 3036083), (193, 660702), (386, 330351), (579, 220234), (1158, 110117), (1351, 94386), (2702, 47193), (4053, 31462), (8106, 15731)]