157099942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{56633}}^1$

素因数の和:56727

約数の個数: 16

約数和(自身を含む): 251454960

約数和(自身を除く): 94355018

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 56633, 113266, 1076027, 2152054, 4134209, 8268418, 78549971, 157099942]

約数ペア:

[(1, 157099942), (2, 78549971), (19, 8268418), (38, 4134209), (73, 2152054), (146, 1076027), (1387, 113266), (2774, 56633)]