131041048328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{230706071}}^1$

素因数の和:230706148

約数の個数: 16

約数和(自身を含む): 249162557760

約数和(自身を除く): 118121509432

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 230706071, 461412142, 922824284, 1845648568, 16380131041, 32760262082, 65520524164, 131041048328]

約数ペア:

[(1, 131041048328), (2, 65520524164), (4, 32760262082), (8, 16380131041), (71, 1845648568), (142, 922824284), (284, 461412142), (568, 230706071)]