143090154

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 319176000

約数和(自身を除く): 176085846

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 199, 258, 387, 398, 597, 774, 929, 1194, 1791, 1858, 2787, 3582, 5574, 8361, 8557, 16722, 17114, 25671, 39947, 51342, 77013, 79894, 119841, 154026, 184871, 239682, 359523, 369742, 554613, 719046, 1109226, 1663839, 3327678, 7949453, 15898906, 23848359, 47696718, 71545077, 143090154]

約数ペア:

[(1, 143090154), (2, 71545077), (3, 47696718), (6, 23848359), (9, 15898906), (18, 7949453), (43, 3327678), (86, 1663839), (129, 1109226), (199, 719046), (258, 554613), (387, 369742), (398, 359523), (597, 239682), (774, 184871), (929, 154026), (1194, 119841), (1791, 79894), (1858, 77013), (2787, 51342), (3582, 39947), (5574, 25671), (8361, 17114), (8557, 16722)]