157212436

素因数分解:

$2^2\times {\mathrm{541}}^1\times {\mathrm{72649}}^1$

素因数の和:73194

約数の個数: 12

約数和(自身を含む): 275634100

約数和(自身を除く): 118421664

約数列:

[1, 2, 4, 541, 1082, 2164, 72649, 145298, 290596, 39303109, 78606218, 157212436]

約数ペア:

[(1, 157212436), (2, 78606218), (4, 39303109), (541, 290596), (1082, 145298), (2164, 72649)]