135199744

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6988

約数の個数: 44

約数和(自身を含む): 284533000

約数和(自身を除く): 149333256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 6949, 9728, 13898, 19456, 27796, 55592, 111184, 132031, 222368, 264062, 444736, 528124, 889472, 1056248, 1778944, 2112496, 3557888, 4224992, 7115776, 8449984, 16899968, 33799936, 67599872, 135199744]

約数ペア:

[(1, 135199744), (2, 67599872), (4, 33799936), (8, 16899968), (16, 8449984), (19, 7115776), (32, 4224992), (38, 3557888), (64, 2112496), (76, 1778944), (128, 1056248), (152, 889472), (256, 528124), (304, 444736), (512, 264062), (608, 222368), (1024, 132031), (1216, 111184), (2432, 55592), (4864, 27796), (6949, 19456), (9728, 13898)]