142552508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164231}}^1$

素因数の和:164273

約数の個数: 24

約数和(自身を含む): 294303744

約数和(自身を除く): 151751236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 164231, 328462, 656924, 1149617, 2299234, 4598468, 5091161, 10182322, 20364644, 35638127, 71276254, 142552508]

約数ペア:

[(1, 142552508), (2, 71276254), (4, 35638127), (7, 20364644), (14, 10182322), (28, 5091161), (31, 4598468), (62, 2299234), (124, 1149617), (217, 656924), (434, 328462), (868, 164231)]