160708784

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 317827872

約数和(自身を除く): 157119088

約数列:

[1, 2, 4, 8, 16, 71, 142, 193, 284, 386, 568, 733, 772, 1136, 1466, 1544, 2932, 3088, 5864, 11728, 13703, 27406, 52043, 54812, 104086, 109624, 141469, 208172, 219248, 282938, 416344, 565876, 832688, 1131752, 2263504, 10044299, 20088598, 40177196, 80354392, 160708784]

約数ペア:

[(1, 160708784), (2, 80354392), (4, 40177196), (8, 20088598), (16, 10044299), (71, 2263504), (142, 1131752), (193, 832688), (284, 565876), (386, 416344), (568, 282938), (733, 219248), (772, 208172), (1136, 141469), (1466, 109624), (1544, 104086), (2932, 54812), (3088, 52043), (5864, 27406), (11728, 13703)]