127768404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7589}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 316229760

約数和(自身を除く): 188461356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 7589, 8418, 15178, 16836, 22767, 30356, 45534, 91068, 174547, 349094, 462929, 523641, 698188, 925858, 1047282, 1388787, 1851716, 2094564, 2777574, 5555148, 10647367, 21294734, 31942101, 42589468, 63884202, 127768404]

約数ペア:

[(1, 127768404), (2, 63884202), (3, 42589468), (4, 31942101), (6, 21294734), (12, 10647367), (23, 5555148), (46, 2777574), (61, 2094564), (69, 1851716), (92, 1388787), (122, 1047282), (138, 925858), (183, 698188), (244, 523641), (276, 462929), (366, 349094), (732, 174547), (1403, 91068), (2806, 45534), (4209, 30356), (5612, 22767), (7589, 16836), (8418, 15178)]