128007126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1933}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 299893776

約数和(自身を除く): 171886650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 1933, 2547, 3679, 3866, 5094, 5799, 7358, 11037, 11598, 17397, 22074, 25129, 33111, 34794, 50258, 66222, 75387, 150774, 226161, 452322, 547039, 1094078, 1641117, 3282234, 4923351, 7111507, 9846702, 14223014, 21334521, 42669042, 64003563, 128007126]

約数ペア:

[(1, 128007126), (2, 64003563), (3, 42669042), (6, 21334521), (9, 14223014), (13, 9846702), (18, 7111507), (26, 4923351), (39, 3282234), (78, 1641117), (117, 1094078), (234, 547039), (283, 452322), (566, 226161), (849, 150774), (1698, 75387), (1933, 66222), (2547, 50258), (3679, 34794), (3866, 33111), (5094, 25129), (5799, 22074), (7358, 17397), (11037, 11598)]