169427448

素因数分解:

$2^3\times 3^2\times {\mathrm{2353159}}^1$

素因数の和:2353171

約数の個数: 24

約数和(自身を含む): 458866200

約数和(自身を除く): 289438752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2353159, 4706318, 7059477, 9412636, 14118954, 18825272, 21178431, 28237908, 42356862, 56475816, 84713724, 169427448]

約数ペア:

[(1, 169427448), (2, 84713724), (3, 56475816), (4, 42356862), (6, 28237908), (8, 21178431), (9, 18825272), (12, 14118954), (18, 9412636), (24, 7059477), (36, 4706318), (72, 2353159)]