154203504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 502301184

約数和(自身を除く): 348097680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 821, 903, 1032, 1092, 1118, 1204, 1456, 1642, 1677, 1806, 2064, 2184, 2236, 2408, 2463, 3284, 3354, 3612, 3913, 4368, 4472, 4816, 4926, 5747, 6568, 6708, 7224, 7826, 8944, 9852, 10673, 11494, 11739, 13136, 13416, 14448, 15652, 17241, 19704, 21346, 22988, 23478, 26832, 31304, 32019, 34482, 35303, 39408, 42692, 45976, 46956, 62608, 64038, 68964, 70606, 74711, 85384, 91952, 93912, 105909, 128076, 137928, 141212, 149422, 170768, 187824, 211818, 224133, 247121, 256152, 275856, 282424, 298844, 423636, 448266, 458939, 494242, 512304, 564848, 597688, 741363, 847272, 896532, 917878, 988484, 1195376, 1376817, 1482726, 1694544, 1793064, 1835756, 1976968, 2753634, 2965452, 3212573, 3586128, 3671512, 3953936, 5507268, 5930904, 6425146, 7343024, 9637719, 11014536, 11861808, 12850292, 19275438, 22029072, 25700584, 38550876, 51401168, 77101752, 154203504]

約数ペア:

[(1, 154203504), (2, 77101752), (3, 51401168), (4, 38550876), (6, 25700584), (7, 22029072), (8, 19275438), (12, 12850292), (13, 11861808), (14, 11014536), (16, 9637719), (21, 7343024), (24, 6425146), (26, 5930904), (28, 5507268), (39, 3953936), (42, 3671512), (43, 3586128), (48, 3212573), (52, 2965452), (56, 2753634), (78, 1976968), (84, 1835756), (86, 1793064), (91, 1694544), (104, 1482726), (112, 1376817), (129, 1195376), (156, 988484), (168, 917878), (172, 896532), (182, 847272), (208, 741363), (258, 597688), (273, 564848), (301, 512304), (312, 494242), (336, 458939), (344, 448266), (364, 423636), (516, 298844), (546, 282424), (559, 275856), (602, 256152), (624, 247121), (688, 224133), (728, 211818), (821, 187824), (903, 170768), (1032, 149422), (1092, 141212), (1118, 137928), (1204, 128076), (1456, 105909), (1642, 93912), (1677, 91952), (1806, 85384), (2064, 74711), (2184, 70606), (2236, 68964), (2408, 64038), (2463, 62608), (3284, 46956), (3354, 45976), (3612, 42692), (3913, 39408), (4368, 35303), (4472, 34482), (4816, 32019), (4926, 31304), (5747, 26832), (6568, 23478), (6708, 22988), (7224, 21346), (7826, 19704), (8944, 17241), (9852, 15652), (10673, 14448), (11494, 13416), (11739, 13136)]