179261648

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{5233}}^1$

素因数の和:7382

約数の個数: 20

約数和(自身を含む): 347548068

約数和(自身を除く): 168286420

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 5233, 8564, 10466, 17128, 20932, 34256, 41864, 83728, 11203853, 22407706, 44815412, 89630824, 179261648]

約数ペア:

[(1, 179261648), (2, 89630824), (4, 44815412), (8, 22407706), (16, 11203853), (2141, 83728), (4282, 41864), (5233, 34256), (8564, 20932), (10466, 17128)]