131270144

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3190

約数の個数: 40

約数和(自身を含む): 265529880

約数和(自身を除く): 134259736

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 3089, 5312, 6178, 10624, 12356, 21248, 24712, 42496, 49424, 98848, 197696, 256387, 395392, 512774, 790784, 1025548, 1581568, 2051096, 4102192, 8204384, 16408768, 32817536, 65635072, 131270144]

約数ペア:

[(1, 131270144), (2, 65635072), (4, 32817536), (8, 16408768), (16, 8204384), (32, 4102192), (64, 2051096), (83, 1581568), (128, 1025548), (166, 790784), (256, 512774), (332, 395392), (512, 256387), (664, 197696), (1328, 98848), (2656, 49424), (3089, 42496), (5312, 24712), (6178, 21248), (10624, 12356)]