142032142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{327263}}^1$

素因数の和:327303

約数の個数: 16

約数和(自身を含む): 251338752

約数和(自身を除く): 109306610

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 327263, 654526, 2290841, 4581682, 10145153, 20290306, 71016071, 142032142]

約数ペア:

[(1, 142032142), (2, 71016071), (7, 20290306), (14, 10145153), (31, 4581682), (62, 2290841), (217, 654526), (434, 327263)]