159405288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49939}}^1$

素因数の和:49974

約数の個数: 64

約数和(自身を含む): 479424000

約数和(自身を除く): 320018712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 49939, 99878, 149817, 199756, 299634, 349573, 399512, 599268, 699146, 948841, 1048719, 1198536, 1398292, 1897682, 2097438, 2796584, 2846523, 3795364, 4194876, 5693046, 6641887, 7590728, 8389752, 11386092, 13283774, 19925661, 22772184, 26567548, 39851322, 53135096, 79702644, 159405288]

約数ペア:

[(1, 159405288), (2, 79702644), (3, 53135096), (4, 39851322), (6, 26567548), (7, 22772184), (8, 19925661), (12, 13283774), (14, 11386092), (19, 8389752), (21, 7590728), (24, 6641887), (28, 5693046), (38, 4194876), (42, 3795364), (56, 2846523), (57, 2796584), (76, 2097438), (84, 1897682), (114, 1398292), (133, 1198536), (152, 1048719), (168, 948841), (228, 699146), (266, 599268), (399, 399512), (456, 349573), (532, 299634), (798, 199756), (1064, 149817), (1596, 99878), (3192, 49939)]