170155216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138113}}^1$

素因数の和:138139

約数の個数: 40

約数和(自身を含む): 411027264

約数和(自身を除く): 240872048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 138113, 276226, 552452, 966791, 1104904, 1519243, 1933582, 2209808, 3038486, 3867164, 6076972, 7734328, 10634701, 12153944, 15468656, 21269402, 24307888, 42538804, 85077608, 170155216]

約数ペア:

[(1, 170155216), (2, 85077608), (4, 42538804), (7, 24307888), (8, 21269402), (11, 15468656), (14, 12153944), (16, 10634701), (22, 7734328), (28, 6076972), (44, 3867164), (56, 3038486), (77, 2209808), (88, 1933582), (112, 1519243), (154, 1104904), (176, 966791), (308, 552452), (616, 276226), (1232, 138113)]