168795904

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{3347}}^1$

素因数の和:3560

約数の個数: 36

約数和(自身を含む): 338743944

約数和(自身を除く): 169948040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1576, 3152, 3347, 6304, 6694, 12608, 13388, 25216, 26776, 50432, 53552, 107104, 214208, 428416, 659359, 856832, 1318718, 2637436, 5274872, 10549744, 21099488, 42198976, 84397952, 168795904]

約数ペア:

[(1, 168795904), (2, 84397952), (4, 42198976), (8, 21099488), (16, 10549744), (32, 5274872), (64, 2637436), (128, 1318718), (197, 856832), (256, 659359), (394, 428416), (788, 214208), (1576, 107104), (3152, 53552), (3347, 50432), (6304, 26776), (6694, 25216), (12608, 13388)]