180286592

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{74131}}^1$

素因数の和:74164

約数の個数: 32

約数和(自身を含む): 378073200

約数和(自身を除く): 197786608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 74131, 148262, 296524, 593048, 1186096, 1408489, 2372192, 2816978, 4744384, 5633956, 9488768, 11267912, 22535824, 45071648, 90143296, 180286592]

約数ペア:

[(1, 180286592), (2, 90143296), (4, 45071648), (8, 22535824), (16, 11267912), (19, 9488768), (32, 5633956), (38, 4744384), (64, 2816978), (76, 2372192), (128, 1408489), (152, 1186096), (304, 593048), (608, 296524), (1216, 148262), (2432, 74131)]