140220864

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 168

約数和(自身を含む): 465978240

約数和(自身を除く): 325757376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 419, 448, 498, 504, 576, 581, 664, 672, 747, 838, 996, 1008, 1162, 1257, 1328, 1344, 1494, 1676, 1743, 1992, 2016, 2324, 2514, 2656, 2933, 2988, 3352, 3486, 3771, 3984, 4032, 4648, 5028, 5229, 5312, 5866, 5976, 6704, 6972, 7542, 7968, 8799, 9296, 10056, 10458, 11732, 11952, 13408, 13944, 15084, 15936, 17598, 18592, 20112, 20916, 23464, 23904, 26397, 26816, 27888, 30168, 34777, 35196, 37184, 40224, 41832, 46928, 47808, 52794, 55776, 60336, 69554, 70392, 80448, 83664, 93856, 104331, 105588, 111552, 120672, 139108, 140784, 167328, 187712, 208662, 211176, 241344, 243439, 278216, 281568, 312993, 334656, 417324, 422352, 486878, 556432, 563136, 625986, 730317, 834648, 844704, 973756, 1112864, 1251972, 1460634, 1669296, 1689408, 1947512, 2190951, 2225728, 2503944, 2921268, 3338592, 3895024, 4381902, 5007888, 5842536, 6677184, 7790048, 8763804, 10015776, 11685072, 15580096, 17527608, 20031552, 23370144, 35055216, 46740288, 70110432, 140220864]

約数ペア:

[(1, 140220864), (2, 70110432), (3, 46740288), (4, 35055216), (6, 23370144), (7, 20031552), (8, 17527608), (9, 15580096), (12, 11685072), (14, 10015776), (16, 8763804), (18, 7790048), (21, 6677184), (24, 5842536), (28, 5007888), (32, 4381902), (36, 3895024), (42, 3338592), (48, 2921268), (56, 2503944), (63, 2225728), (64, 2190951), (72, 1947512), (83, 1689408), (84, 1669296), (96, 1460634), (112, 1251972), (126, 1112864), (144, 973756), (166, 844704), (168, 834648), (192, 730317), (224, 625986), (249, 563136), (252, 556432), (288, 486878), (332, 422352), (336, 417324), (419, 334656), (448, 312993), (498, 281568), (504, 278216), (576, 243439), (581, 241344), (664, 211176), (672, 208662), (747, 187712), (838, 167328), (996, 140784), (1008, 139108), (1162, 120672), (1257, 111552), (1328, 105588), (1344, 104331), (1494, 93856), (1676, 83664), (1743, 80448), (1992, 70392), (2016, 69554), (2324, 60336), (2514, 55776), (2656, 52794), (2933, 47808), (2988, 46928), (3352, 41832), (3486, 40224), (3771, 37184), (3984, 35196), (4032, 34777), (4648, 30168), (5028, 27888), (5229, 26816), (5312, 26397), (5866, 23904), (5976, 23464), (6704, 20916), (6972, 20112), (7542, 18592), (7968, 17598), (8799, 15936), (9296, 15084), (10056, 13944), (10458, 13408), (11732, 11952)]