166430448

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18947}}^1$

素因数の和:19022

約数の個数: 60

約数和(自身を含む): 473434728

約数和(自身を除く): 307004280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 227364, 303152, 341046, 454728, 682092, 909456, 1155767, 1364184, 2311534, 2728368, 3467301, 4623068, 6934602, 9246136, 10401903, 13869204, 18492272, 20803806, 27738408, 41607612, 55476816, 83215224, 166430448]

約数ペア:

[(1, 166430448), (2, 83215224), (3, 55476816), (4, 41607612), (6, 27738408), (8, 20803806), (9, 18492272), (12, 13869204), (16, 10401903), (18, 9246136), (24, 6934602), (36, 4623068), (48, 3467301), (61, 2728368), (72, 2311534), (122, 1364184), (144, 1155767), (183, 909456), (244, 682092), (366, 454728), (488, 341046), (549, 303152), (732, 227364), (976, 170523), (1098, 151576), (1464, 113682), (2196, 75788), (2928, 56841), (4392, 37894), (8784, 18947)]