144879248

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{89653}}^1$

素因数の和:89762

約数の個数: 20

約数和(自身を含む): 283485948

約数和(自身を除く): 138606700

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 89653, 179306, 358612, 717224, 1434448, 9054953, 18109906, 36219812, 72439624, 144879248]

約数ペア:

[(1, 144879248), (2, 72439624), (4, 36219812), (8, 18109906), (16, 9054953), (101, 1434448), (202, 717224), (404, 358612), (808, 179306), (1616, 89653)]