142915084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88657}}^1$

素因数の和:88705

約数の個数: 24

約数和(自身を含む): 278031488

約数和(自身を除く): 135116404

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 88657, 177314, 354628, 1152541, 2305082, 2748367, 4610164, 5496734, 10993468, 35728771, 71457542, 142915084]

約数ペア:

[(1, 142915084), (2, 71457542), (4, 35728771), (13, 10993468), (26, 5496734), (31, 4610164), (52, 2748367), (62, 2305082), (124, 1152541), (403, 354628), (806, 177314), (1612, 88657)]