127322976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 374440752

約数和(自身を除く): 247117776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 97, 113, 121, 132, 176, 194, 226, 242, 264, 291, 339, 352, 363, 388, 452, 484, 528, 582, 678, 726, 776, 904, 968, 1056, 1067, 1164, 1243, 1356, 1452, 1552, 1808, 1936, 2134, 2328, 2486, 2712, 2904, 3104, 3201, 3616, 3729, 3872, 4268, 4656, 4972, 5424, 5808, 6402, 7458, 8536, 9312, 9944, 10848, 10961, 11616, 11737, 12804, 13673, 14916, 17072, 19888, 21922, 23474, 25608, 27346, 29832, 32883, 34144, 35211, 39776, 41019, 43844, 46948, 51216, 54692, 59664, 65766, 70422, 82038, 87688, 93896, 102432, 109384, 119328, 120571, 131532, 140844, 164076, 175376, 187792, 218768, 241142, 263064, 281688, 328152, 350752, 361713, 375584, 437536, 482284, 526128, 563376, 656304, 723426, 964568, 1052256, 1126752, 1312608, 1326281, 1446852, 1929136, 2652562, 2893704, 3858272, 3978843, 5305124, 5787408, 7957686, 10610248, 11574816, 15915372, 21220496, 31830744, 42440992, 63661488, 127322976]

約数ペア:

[(1, 127322976), (2, 63661488), (3, 42440992), (4, 31830744), (6, 21220496), (8, 15915372), (11, 11574816), (12, 10610248), (16, 7957686), (22, 5787408), (24, 5305124), (32, 3978843), (33, 3858272), (44, 2893704), (48, 2652562), (66, 1929136), (88, 1446852), (96, 1326281), (97, 1312608), (113, 1126752), (121, 1052256), (132, 964568), (176, 723426), (194, 656304), (226, 563376), (242, 526128), (264, 482284), (291, 437536), (339, 375584), (352, 361713), (363, 350752), (388, 328152), (452, 281688), (484, 263064), (528, 241142), (582, 218768), (678, 187792), (726, 175376), (776, 164076), (904, 140844), (968, 131532), (1056, 120571), (1067, 119328), (1164, 109384), (1243, 102432), (1356, 93896), (1452, 87688), (1552, 82038), (1808, 70422), (1936, 65766), (2134, 59664), (2328, 54692), (2486, 51216), (2712, 46948), (2904, 43844), (3104, 41019), (3201, 39776), (3616, 35211), (3729, 34144), (3872, 32883), (4268, 29832), (4656, 27346), (4972, 25608), (5424, 23474), (5808, 21922), (6402, 19888), (7458, 17072), (8536, 14916), (9312, 13673), (9944, 12804), (10848, 11737), (10961, 11616)]