164517952

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{30971}}^1$

素因数の和:31066

約数の個数: 28

約数和(自身を含む): 330409296

約数和(自身を除く): 165891344

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 30971, 61942, 123884, 247768, 495536, 991072, 1982144, 2570593, 5141186, 10282372, 20564744, 41129488, 82258976, 164517952]

約数ペア:

[(1, 164517952), (2, 82258976), (4, 41129488), (8, 20564744), (16, 10282372), (32, 5141186), (64, 2570593), (83, 1982144), (166, 991072), (332, 495536), (664, 247768), (1328, 123884), (2656, 61942), (5312, 30971)]