139739224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{919337}}^1$

素因数の和:919362

約数の個数: 16

約数和(自身を含む): 275801400

約数和(自身を除く): 136062176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 919337, 1838674, 3677348, 7354696, 17467403, 34934806, 69869612, 139739224]

約数ペア:

[(1, 139739224), (2, 69869612), (4, 34934806), (8, 17467403), (19, 7354696), (38, 3677348), (76, 1838674), (152, 919337)]