133668136

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{14293}}^1$

素因数の和:14473

約数の個数: 32

約数和(自身を含む): 288167040

約数和(自身を除く): 154498904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 9352, 14293, 28586, 57172, 100051, 114344, 200102, 400204, 800408, 2386931, 4773862, 9547724, 16708517, 19095448, 33417034, 66834068, 133668136]

約数ペア:

[(1, 133668136), (2, 66834068), (4, 33417034), (7, 19095448), (8, 16708517), (14, 9547724), (28, 4773862), (56, 2386931), (167, 800408), (334, 400204), (668, 200102), (1169, 114344), (1336, 100051), (2338, 57172), (4676, 28586), (9352, 14293)]