142788898

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{15619}}^1$

素因数の和:16281

約数の個数: 16

約数和(自身を含む): 245171520

約数和(自身を除く): 102382622

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 15619, 31238, 109333, 218666, 10199207, 20398414, 71394449, 142788898]

約数ペア:

[(1, 142788898), (2, 71394449), (7, 20398414), (14, 10199207), (653, 218666), (1306, 109333), (4571, 31238), (9142, 15619)]