166727744

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{31387}}^1$

素因数の和:31482

約数の個数: 28

約数和(自身を含む): 334847184

約数和(自身を除く): 168119440

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 31387, 62774, 125548, 251096, 502192, 1004384, 2008768, 2605121, 5210242, 10420484, 20840968, 41681936, 83363872, 166727744]

約数ペア:

[(1, 166727744), (2, 83363872), (4, 41681936), (8, 20840968), (16, 10420484), (32, 5210242), (64, 2605121), (83, 2008768), (166, 1004384), (332, 502192), (664, 251096), (1328, 125548), (2656, 62774), (5312, 31387)]