151480016

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{72271}}^1$

素因数の和:72410

約数の個数: 20

約数和(自身を含む): 295737024

約数和(自身を除く): 144257008

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 72271, 144542, 289084, 578168, 1156336, 9467501, 18935002, 37870004, 75740008, 151480016]

約数ペア:

[(1, 151480016), (2, 75740008), (4, 37870004), (8, 18935002), (16, 9467501), (131, 1156336), (262, 578168), (524, 289084), (1048, 144542), (2096, 72271)]