168677768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 379848960

約数和(自身を除く): 211171192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 173, 184, 322, 346, 644, 692, 757, 1211, 1288, 1384, 1514, 2422, 3028, 3979, 4844, 5299, 6056, 7958, 9688, 10598, 15916, 17411, 21196, 27853, 31832, 34822, 42392, 55706, 69644, 111412, 121877, 130961, 139288, 222824, 243754, 261922, 487508, 523844, 916727, 975016, 1047688, 1833454, 3012103, 3666908, 6024206, 7333816, 12048412, 21084721, 24096824, 42169442, 84338884, 168677768]

約数ペア:

[(1, 168677768), (2, 84338884), (4, 42169442), (7, 24096824), (8, 21084721), (14, 12048412), (23, 7333816), (28, 6024206), (46, 3666908), (56, 3012103), (92, 1833454), (161, 1047688), (173, 975016), (184, 916727), (322, 523844), (346, 487508), (644, 261922), (692, 243754), (757, 222824), (1211, 139288), (1288, 130961), (1384, 121877), (1514, 111412), (2422, 69644), (3028, 55706), (3979, 42392), (4844, 34822), (5299, 31832), (6056, 27853), (7958, 21196), (9688, 17411), (10598, 15916)]