159054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{541}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 370728

約数和(自身を除く): 211674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 541, 1082, 1623, 3246, 3787, 7574, 11361, 22722, 26509, 53018, 79527, 159054]

約数ペア:

[(1, 159054), (2, 79527), (3, 53018), (6, 26509), (7, 22722), (14, 11361), (21, 7574), (42, 3787), (49, 3246), (98, 1623), (147, 1082), (294, 541)]