156910852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{78929}}^1$

素因数の和:79011

約数の個数: 24

約数和(自身を含む): 318245760

約数和(自身を除く): 161334908

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 78929, 157858, 315716, 552503, 1105006, 2210012, 5603959, 11207918, 22415836, 39227713, 78455426, 156910852]

約数ペア:

[(1, 156910852), (2, 78455426), (4, 39227713), (7, 22415836), (14, 11207918), (28, 5603959), (71, 2210012), (142, 1105006), (284, 552503), (497, 315716), (994, 157858), (1988, 78929)]