166615008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{247939}}^1$

素因数の和:247959

約数の個数: 48

約数和(自身を含む): 499847040

約数和(自身を除く): 333232032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 247939, 495878, 743817, 991756, 1487634, 1735573, 1983512, 2975268, 3471146, 3967024, 5206719, 5950536, 6942292, 7934048, 10413438, 11901072, 13884584, 20826876, 23802144, 27769168, 41653752, 55538336, 83307504, 166615008]

約数ペア:

[(1, 166615008), (2, 83307504), (3, 55538336), (4, 41653752), (6, 27769168), (7, 23802144), (8, 20826876), (12, 13884584), (14, 11901072), (16, 10413438), (21, 7934048), (24, 6942292), (28, 5950536), (32, 5206719), (42, 3967024), (48, 3471146), (56, 2975268), (84, 1983512), (96, 1735573), (112, 1487634), (168, 991756), (224, 743817), (336, 495878), (672, 247939)]