128155788

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{60337}}^1$

素因数の和:60406

約数の個数: 36

約数和(自身を含む): 329445480

約数和(自身を除く): 201289692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 60337, 120674, 181011, 241348, 362022, 543033, 724044, 1086066, 2172132, 3559883, 7119766, 10679649, 14239532, 21359298, 32038947, 42718596, 64077894, 128155788]

約数ペア:

[(1, 128155788), (2, 64077894), (3, 42718596), (4, 32038947), (6, 21359298), (9, 14239532), (12, 10679649), (18, 7119766), (36, 3559883), (59, 2172132), (118, 1086066), (177, 724044), (236, 543033), (354, 362022), (531, 241348), (708, 181011), (1062, 120674), (2124, 60337)]