165712884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13963}}^1$

素因数の和:14036

約数の個数: 48

約数和(自身を含む): 412887552

約数和(自身を除く): 247174668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 13963, 27926, 41889, 55852, 83778, 167556, 321149, 600409, 642298, 963447, 1200818, 1284596, 1801227, 1926894, 2401636, 3602454, 3853788, 7204908, 13809407, 27618814, 41428221, 55237628, 82856442, 165712884]

約数ペア:

[(1, 165712884), (2, 82856442), (3, 55237628), (4, 41428221), (6, 27618814), (12, 13809407), (23, 7204908), (43, 3853788), (46, 3602454), (69, 2401636), (86, 1926894), (92, 1801227), (129, 1284596), (138, 1200818), (172, 963447), (258, 642298), (276, 600409), (516, 321149), (989, 167556), (1978, 83778), (2967, 55852), (3956, 41889), (5934, 27926), (11868, 13963)]