151291216

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{26339}}^1$

素因数の和:26706

約数の個数: 20

約数和(自身を含む): 293954400

約数和(自身を除く): 142663184

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 26339, 52678, 105356, 210712, 421424, 9455701, 18911402, 37822804, 75645608, 151291216]

約数ペア:

[(1, 151291216), (2, 75645608), (4, 37822804), (8, 18911402), (16, 9455701), (359, 421424), (718, 210712), (1436, 105356), (2872, 52678), (5744, 26339)]