142719768

素因数分解:

$2^3\times 3^2\times {\mathrm{1982219}}^1$

素因数の和:1982231

約数の個数: 24

約数和(自身を含む): 386532900

約数和(自身を除く): 243813132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1982219, 3964438, 5946657, 7928876, 11893314, 15857752, 17839971, 23786628, 35679942, 47573256, 71359884, 142719768]

約数ペア:

[(1, 142719768), (2, 71359884), (3, 47573256), (4, 35679942), (6, 23786628), (8, 17839971), (9, 15857752), (12, 11893314), (18, 7928876), (24, 5946657), (36, 3964438), (72, 1982219)]