131150236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{246523}}^1$

素因数の和:246553

約数の個数: 24

約数和(自身を含む): 276106880

約数和(自身を除く): 144956644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 246523, 493046, 986092, 1725661, 3451322, 4683937, 6902644, 9367874, 18735748, 32787559, 65575118, 131150236]

約数ペア:

[(1, 131150236), (2, 65575118), (4, 32787559), (7, 18735748), (14, 9367874), (19, 6902644), (28, 4683937), (38, 3451322), (76, 1725661), (133, 986092), (266, 493046), (532, 246523)]