153920512

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1914

約数の個数: 44

約数和(自身を含む): 311569776

約数和(自身を除く): 157649264

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 1811, 2656, 3622, 5312, 7244, 10624, 14488, 21248, 28976, 42496, 57952, 84992, 115904, 150313, 231808, 300626, 463616, 601252, 927232, 1202504, 1854464, 2405008, 4810016, 9620032, 19240064, 38480128, 76960256, 153920512]

約数ペア:

[(1, 153920512), (2, 76960256), (4, 38480128), (8, 19240064), (16, 9620032), (32, 4810016), (64, 2405008), (83, 1854464), (128, 1202504), (166, 927232), (256, 601252), (332, 463616), (512, 300626), (664, 231808), (1024, 150313), (1328, 115904), (1811, 84992), (2656, 57952), (3622, 42496), (5312, 28976), (7244, 21248), (10624, 14488)]