137054992

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{120647}}^1$

素因数の和:120726

約数の個数: 20

約数和(自身を含む): 269286336

約数和(自身を除く): 132231344

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 120647, 241294, 482588, 965176, 1930352, 8565937, 17131874, 34263748, 68527496, 137054992]

約数ペア:

[(1, 137054992), (2, 68527496), (4, 34263748), (8, 17131874), (16, 8565937), (71, 1930352), (142, 965176), (284, 482588), (568, 241294), (1136, 120647)]