158543984

素因数分解:

$2^4\times {\mathrm{2729}}^1\times {\mathrm{3631}}^1$

素因数の和:6368

約数の個数: 20

約数和(自身を含む): 307376160

約数和(自身を除く): 148832176

約数列:

[1, 2, 4, 8, 16, 2729, 3631, 5458, 7262, 10916, 14524, 21832, 29048, 43664, 58096, 9908999, 19817998, 39635996, 79271992, 158543984]

約数ペア:

[(1, 158543984), (2, 79271992), (4, 39635996), (8, 19817998), (16, 9908999), (2729, 58096), (3631, 43664), (5458, 29048), (7262, 21832), (10916, 14524)]