127338552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160781}}^1$

素因数の和:160804

約数の個数: 48

約数和(自身を含む): 376229880

約数和(自身を除く): 248891328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 160781, 321562, 482343, 643124, 964686, 1286248, 1447029, 1768591, 1929372, 2894058, 3537182, 3858744, 5305773, 5788116, 7074364, 10611546, 11576232, 14148728, 15917319, 21223092, 31834638, 42446184, 63669276, 127338552]

約数ペア:

[(1, 127338552), (2, 63669276), (3, 42446184), (4, 31834638), (6, 21223092), (8, 15917319), (9, 14148728), (11, 11576232), (12, 10611546), (18, 7074364), (22, 5788116), (24, 5305773), (33, 3858744), (36, 3537182), (44, 2894058), (66, 1929372), (72, 1768591), (88, 1447029), (99, 1286248), (132, 964686), (198, 643124), (264, 482343), (396, 321562), (792, 160781)]