153345138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3989}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 316008000

約数和(自身を除く): 162662862

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 3989, 6407, 7978, 11967, 12814, 19221, 23934, 38442, 171527, 343054, 514581, 594361, 1029162, 1188722, 1783083, 3566166, 25557523, 51115046, 76672569, 153345138]

約数ペア:

[(1, 153345138), (2, 76672569), (3, 51115046), (6, 25557523), (43, 3566166), (86, 1783083), (129, 1188722), (149, 1029162), (258, 594361), (298, 514581), (447, 343054), (894, 171527), (3989, 38442), (6407, 23934), (7978, 19221), (11967, 12814)]