148526816

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{107941}}^1$

素因数の和:107994

約数の個数: 24

約数和(自身を含む): 299215224

約数和(自身を除く): 150688408

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 107941, 215882, 431764, 863528, 1727056, 3454112, 4641463, 9282926, 18565852, 37131704, 74263408, 148526816]

約数ペア:

[(1, 148526816), (2, 74263408), (4, 37131704), (8, 18565852), (16, 9282926), (32, 4641463), (43, 3454112), (86, 1727056), (172, 863528), (344, 431764), (688, 215882), (1376, 107941)]