129414168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 399409920

約数和(自身を除く): 269995752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 383, 456, 468, 494, 684, 722, 741, 766, 936, 988, 1083, 1149, 1368, 1444, 1482, 1532, 1976, 2166, 2223, 2298, 2888, 2964, 3064, 3249, 3447, 4332, 4446, 4596, 4693, 4979, 5928, 6498, 6894, 7277, 8664, 8892, 9192, 9386, 9958, 12996, 13788, 14079, 14554, 14937, 17784, 18772, 19916, 21831, 25992, 27576, 28158, 29108, 29874, 37544, 39832, 42237, 43662, 44811, 56316, 58216, 59748, 65493, 84474, 87324, 89622, 94601, 112632, 119496, 130986, 138263, 168948, 174648, 179244, 189202, 261972, 276526, 283803, 337896, 358488, 378404, 414789, 523944, 553052, 567606, 756808, 829578, 851409, 1106104, 1135212, 1244367, 1659156, 1702818, 1797419, 2270424, 2488734, 3318312, 3405636, 3594838, 4977468, 5392257, 6811272, 7189676, 9954936, 10784514, 14379352, 16176771, 21569028, 32353542, 43138056, 64707084, 129414168]

約数ペア:

[(1, 129414168), (2, 64707084), (3, 43138056), (4, 32353542), (6, 21569028), (8, 16176771), (9, 14379352), (12, 10784514), (13, 9954936), (18, 7189676), (19, 6811272), (24, 5392257), (26, 4977468), (36, 3594838), (38, 3405636), (39, 3318312), (52, 2488734), (57, 2270424), (72, 1797419), (76, 1702818), (78, 1659156), (104, 1244367), (114, 1135212), (117, 1106104), (152, 851409), (156, 829578), (171, 756808), (228, 567606), (234, 553052), (247, 523944), (312, 414789), (342, 378404), (361, 358488), (383, 337896), (456, 283803), (468, 276526), (494, 261972), (684, 189202), (722, 179244), (741, 174648), (766, 168948), (936, 138263), (988, 130986), (1083, 119496), (1149, 112632), (1368, 94601), (1444, 89622), (1482, 87324), (1532, 84474), (1976, 65493), (2166, 59748), (2223, 58216), (2298, 56316), (2888, 44811), (2964, 43662), (3064, 42237), (3249, 39832), (3447, 37544), (4332, 29874), (4446, 29108), (4596, 28158), (4693, 27576), (4979, 25992), (5928, 21831), (6498, 19916), (6894, 18772), (7277, 17784), (8664, 14937), (8892, 14554), (9192, 14079), (9386, 13788), (9958, 12996)]