121369416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 251878584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 809, 893, 987, 1064, 1128, 1316, 1596, 1618, 1786, 1974, 2427, 2632, 2679, 3192, 3236, 3572, 3948, 4854, 5358, 5663, 6251, 6472, 7144, 7896, 9708, 10716, 11326, 12502, 15371, 16989, 18753, 19416, 21432, 22652, 25004, 30742, 33978, 37506, 38023, 45304, 46113, 50008, 61484, 67956, 75012, 76046, 92226, 107597, 114069, 122968, 135912, 150024, 152092, 184452, 215194, 228138, 266161, 304184, 322791, 368904, 430388, 456276, 532322, 645582, 722437, 798483, 860776, 912552, 1064644, 1291164, 1444874, 1596966, 2129288, 2167311, 2582328, 2889748, 3193932, 4334622, 5057059, 5779496, 6387864, 8669244, 10114118, 15171177, 17338488, 20228236, 30342354, 40456472, 60684708, 121369416]

約数ペア:

[(1, 121369416), (2, 60684708), (3, 40456472), (4, 30342354), (6, 20228236), (7, 17338488), (8, 15171177), (12, 10114118), (14, 8669244), (19, 6387864), (21, 5779496), (24, 5057059), (28, 4334622), (38, 3193932), (42, 2889748), (47, 2582328), (56, 2167311), (57, 2129288), (76, 1596966), (84, 1444874), (94, 1291164), (114, 1064644), (133, 912552), (141, 860776), (152, 798483), (168, 722437), (188, 645582), (228, 532322), (266, 456276), (282, 430388), (329, 368904), (376, 322791), (399, 304184), (456, 266161), (532, 228138), (564, 215194), (658, 184452), (798, 152092), (809, 150024), (893, 135912), (987, 122968), (1064, 114069), (1128, 107597), (1316, 92226), (1596, 76046), (1618, 75012), (1786, 67956), (1974, 61484), (2427, 50008), (2632, 46113), (2679, 45304), (3192, 38023), (3236, 37506), (3572, 33978), (3948, 30742), (4854, 25004), (5358, 22652), (5663, 21432), (6251, 19416), (6472, 18753), (7144, 16989), (7896, 15371), (9708, 12502), (10716, 11326)]