128491296

素因数分解:

$2^5\times 3^1\times {\mathrm{1338451}}^1$

素因数の和:1338464

約数の個数: 24

約数和(自身を含む): 337289904

約数和(自身を除く): 208798608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1338451, 2676902, 4015353, 5353804, 8030706, 10707608, 16061412, 21415216, 32122824, 42830432, 64245648, 128491296]

約数ペア:

[(1, 128491296), (2, 64245648), (3, 42830432), (4, 32122824), (6, 21415216), (8, 16061412), (12, 10707608), (16, 8030706), (24, 5353804), (32, 4015353), (48, 2676902), (96, 1338451)]