121993452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 387248400

約数和(自身を除く): 265254948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 149, 162, 171, 189, 228, 252, 266, 298, 324, 342, 361, 378, 399, 447, 513, 532, 567, 596, 684, 722, 756, 798, 894, 1026, 1043, 1083, 1134, 1197, 1341, 1444, 1539, 1596, 1788, 2052, 2086, 2166, 2268, 2394, 2527, 2682, 2831, 3078, 3129, 3249, 3591, 4023, 4172, 4332, 4788, 5054, 5364, 5662, 6156, 6258, 6498, 7182, 7581, 8046, 8493, 9387, 9747, 10108, 10773, 11324, 12069, 12516, 12996, 14364, 15162, 16092, 16986, 18774, 19494, 19817, 21546, 22743, 24138, 25479, 28161, 29241, 30324, 33972, 37548, 38988, 39634, 43092, 45486, 48276, 50958, 53789, 56322, 58482, 59451, 68229, 76437, 79268, 84483, 90972, 101916, 107578, 112644, 116964, 118902, 136458, 152874, 161367, 168966, 178353, 204687, 215156, 229311, 237804, 272916, 305748, 322734, 337932, 356706, 376523, 409374, 458622, 484101, 535059, 645468, 713412, 753046, 818748, 917244, 968202, 1070118, 1129569, 1452303, 1506092, 1605177, 1936404, 2140236, 2259138, 2904606, 3210354, 3388707, 4356909, 4518276, 5809212, 6420708, 6777414, 8713818, 10166121, 13554828, 17427636, 20332242, 30498363, 40664484, 60996726, 121993452]

約数ペア:

[(1, 121993452), (2, 60996726), (3, 40664484), (4, 30498363), (6, 20332242), (7, 17427636), (9, 13554828), (12, 10166121), (14, 8713818), (18, 6777414), (19, 6420708), (21, 5809212), (27, 4518276), (28, 4356909), (36, 3388707), (38, 3210354), (42, 2904606), (54, 2259138), (57, 2140236), (63, 1936404), (76, 1605177), (81, 1506092), (84, 1452303), (108, 1129569), (114, 1070118), (126, 968202), (133, 917244), (149, 818748), (162, 753046), (171, 713412), (189, 645468), (228, 535059), (252, 484101), (266, 458622), (298, 409374), (324, 376523), (342, 356706), (361, 337932), (378, 322734), (399, 305748), (447, 272916), (513, 237804), (532, 229311), (567, 215156), (596, 204687), (684, 178353), (722, 168966), (756, 161367), (798, 152874), (894, 136458), (1026, 118902), (1043, 116964), (1083, 112644), (1134, 107578), (1197, 101916), (1341, 90972), (1444, 84483), (1539, 79268), (1596, 76437), (1788, 68229), (2052, 59451), (2086, 58482), (2166, 56322), (2268, 53789), (2394, 50958), (2527, 48276), (2682, 45486), (2831, 43092), (3078, 39634), (3129, 38988), (3249, 37548), (3591, 33972), (4023, 30324), (4172, 29241), (4332, 28161), (4788, 25479), (5054, 24138), (5364, 22743), (5662, 21546), (6156, 19817), (6258, 19494), (6498, 18774), (7182, 16986), (7581, 16092), (8046, 15162), (8493, 14364), (9387, 12996), (9747, 12516), (10108, 12069), (10773, 11324)]