128477892

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{29173}}^1$

素因数の和:29547

約数の個数: 24

約数和(自身を含む): 300608896

約数和(自身を除く): 172131004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 29173, 58346, 87519, 116692, 175038, 350076, 10706491, 21412982, 32119473, 42825964, 64238946, 128477892]

約数ペア:

[(1, 128477892), (2, 64238946), (3, 42825964), (4, 32119473), (6, 21412982), (12, 10706491), (367, 350076), (734, 175038), (1101, 116692), (1468, 87519), (2202, 58346), (4404, 29173)]