144279632

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9403}}^1$

素因数の和:9555

約数の個数: 40

約数和(自身を含む): 321842496

約数和(自身を除く): 177562864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 9403, 15344, 18806, 37612, 65821, 75224, 131642, 150448, 263284, 526568, 1053136, 1288211, 2576422, 5152844, 9017477, 10305688, 18034954, 20611376, 36069908, 72139816, 144279632]

約数ペア:

[(1, 144279632), (2, 72139816), (4, 36069908), (7, 20611376), (8, 18034954), (14, 10305688), (16, 9017477), (28, 5152844), (56, 2576422), (112, 1288211), (137, 1053136), (274, 526568), (548, 263284), (959, 150448), (1096, 131642), (1918, 75224), (2192, 65821), (3836, 37612), (7672, 18806), (9403, 15344)]