154646142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2137}}^1$

素因数の和:3872

約数の個数: 32

約数和(自身を含む): 353847552

約数和(自身を除く): 199201410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1723, 2137, 3446, 4274, 5169, 6411, 10338, 12061, 12822, 14959, 24122, 29918, 36183, 44877, 72366, 89754, 3682051, 7364102, 11046153, 22092306, 25774357, 51548714, 77323071, 154646142]

約数ペア:

[(1, 154646142), (2, 77323071), (3, 51548714), (6, 25774357), (7, 22092306), (14, 11046153), (21, 7364102), (42, 3682051), (1723, 89754), (2137, 72366), (3446, 44877), (4274, 36183), (5169, 29918), (6411, 24122), (10338, 14959), (12061, 12822)]