168027664

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2132

約数の個数: 60

約数和(自身を含む): 382435344

約数和(自身を除く): 214407680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1712, 2003, 2996, 4006, 5243, 5992, 8012, 10486, 11984, 14021, 16024, 20972, 28042, 32048, 41944, 56084, 83888, 98147, 112168, 196294, 214321, 224336, 392588, 428642, 785176, 857284, 1500247, 1570352, 1714568, 3000494, 3429136, 6000988, 10501729, 12001976, 21003458, 24003952, 42006916, 84013832, 168027664]

約数ペア:

[(1, 168027664), (2, 84013832), (4, 42006916), (7, 24003952), (8, 21003458), (14, 12001976), (16, 10501729), (28, 6000988), (49, 3429136), (56, 3000494), (98, 1714568), (107, 1570352), (112, 1500247), (196, 857284), (214, 785176), (392, 428642), (428, 392588), (749, 224336), (784, 214321), (856, 196294), (1498, 112168), (1712, 98147), (2003, 83888), (2996, 56084), (4006, 41944), (5243, 32048), (5992, 28042), (8012, 20972), (10486, 16024), (11984, 14021)]