156730246

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{3779}}^1$

素因数の和:4103

約数の個数: 16

約数和(自身を含む): 238820400

約数和(自身を除く): 82090154

約数列:

[1, 2, 89, 178, 233, 466, 3779, 7558, 20737, 41474, 336331, 672662, 880507, 1761014, 78365123, 156730246]

約数ペア:

[(1, 156730246), (2, 78365123), (89, 1761014), (178, 880507), (233, 672662), (466, 336331), (3779, 41474), (7558, 20737)]