156943137906

素因数分解:

$2^1\times 3^2\times {\mathrm{18913}}^1\times {\mathrm{461009}}^1$

素因数の和:479930

約数の個数: 24

約数和(自身を含む): 340062182460

約数和(自身を除く): 183119044554

約数列:

[1, 2, 3, 6, 9, 18, 18913, 37826, 56739, 113478, 170217, 340434, 461009, 922018, 1383027, 2766054, 4149081, 8298162, 8719063217, 17438126434, 26157189651, 52314379302, 78471568953, 156943137906]

約数ペア:

[(1, 156943137906), (2, 78471568953), (3, 52314379302), (6, 26157189651), (9, 17438126434), (18, 8719063217), (18913, 8298162), (37826, 4149081), (56739, 2766054), (113478, 1383027), (170217, 922018), (340434, 461009)]