122421608

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{215531}}^1$

素因数の和:215608

約数の個数: 16

約数和(自身を含む): 232774560

約数和(自身を除く): 110352952

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 215531, 431062, 862124, 1724248, 15302701, 30605402, 61210804, 122421608]

約数ペア:

[(1, 122421608), (2, 61210804), (4, 30605402), (8, 15302701), (71, 1724248), (142, 862124), (284, 431062), (568, 215531)]