166299136

素因数分解:

$2^9\times {\mathrm{379}}^1\times {\mathrm{857}}^1$

素因数の和:1254

約数の個数: 40

約数和(自身を含む): 333538920

約数和(自身を除く): 167239784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 758, 857, 1516, 1714, 3032, 3428, 6064, 6856, 12128, 13712, 24256, 27424, 48512, 54848, 97024, 109696, 194048, 219392, 324803, 438784, 649606, 1299212, 2598424, 5196848, 10393696, 20787392, 41574784, 83149568, 166299136]

約数ペア:

[(1, 166299136), (2, 83149568), (4, 41574784), (8, 20787392), (16, 10393696), (32, 5196848), (64, 2598424), (128, 1299212), (256, 649606), (379, 438784), (512, 324803), (758, 219392), (857, 194048), (1516, 109696), (1714, 97024), (3032, 54848), (3428, 48512), (6064, 27424), (6856, 24256), (12128, 13712)]