168802344

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21911}}^1$

素因数の和:22030

約数の個数: 48

約数和(自身を含む): 461466720

約数和(自身を除く): 292664376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 21911, 43822, 65733, 87644, 131466, 175288, 197199, 262932, 394398, 525864, 788796, 1577592, 2344477, 4688954, 7033431, 9377908, 14066862, 18755816, 21100293, 28133724, 42200586, 56267448, 84401172, 168802344]

約数ペア:

[(1, 168802344), (2, 84401172), (3, 56267448), (4, 42200586), (6, 28133724), (8, 21100293), (9, 18755816), (12, 14066862), (18, 9377908), (24, 7033431), (36, 4688954), (72, 2344477), (107, 1577592), (214, 788796), (321, 525864), (428, 394398), (642, 262932), (856, 197199), (963, 175288), (1284, 131466), (1926, 87644), (2568, 65733), (3852, 43822), (7704, 21911)]