156949409446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{5248091}}^1$

素因数の和:5248899

約数の個数: 16

約数和(自身を含む): 248129789760

約数和(自身を除く): 91180380314

約数列:

[1, 2, 19, 38, 787, 1574, 14953, 29906, 5248091, 10496182, 99713729, 199427458, 4130247617, 8260495234, 78474704723, 156949409446]

約数ペア:

[(1, 156949409446), (2, 78474704723), (19, 8260495234), (38, 4130247617), (787, 199427458), (1574, 99713729), (14953, 10496182), (29906, 5248091)]