156905154

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 96

約数和(自身を含む): 427089600

約数和(自身を除く): 270184446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 798, 882, 931, 1026, 1197, 1323, 1862, 2394, 2646, 2793, 3121, 3591, 5586, 6242, 7182, 8379, 9363, 16758, 18726, 21847, 25137, 28089, 43694, 50274, 56178, 59299, 65541, 84267, 118598, 131082, 152929, 168534, 177897, 196623, 305858, 355794, 393246, 415093, 458787, 533691, 589869, 830186, 917574, 1067382, 1179738, 1245279, 1376361, 1601073, 2490558, 2752722, 2905651, 3202146, 3735837, 4129083, 5811302, 7471674, 8258166, 8716953, 11207511, 17433906, 22415022, 26150859, 52301718, 78452577, 156905154]

約数ペア:

[(1, 156905154), (2, 78452577), (3, 52301718), (6, 26150859), (7, 22415022), (9, 17433906), (14, 11207511), (18, 8716953), (19, 8258166), (21, 7471674), (27, 5811302), (38, 4129083), (42, 3735837), (49, 3202146), (54, 2905651), (57, 2752722), (63, 2490558), (98, 1601073), (114, 1376361), (126, 1245279), (133, 1179738), (147, 1067382), (171, 917574), (189, 830186), (266, 589869), (294, 533691), (342, 458787), (378, 415093), (399, 393246), (441, 355794), (513, 305858), (798, 196623), (882, 177897), (931, 168534), (1026, 152929), (1197, 131082), (1323, 118598), (1862, 84267), (2394, 65541), (2646, 59299), (2793, 56178), (3121, 50274), (3591, 43694), (5586, 28089), (6242, 25137), (7182, 21847), (8379, 18726), (9363, 16758)]