169327144

素因数分解:

$2^3\times 7^2\times {\mathrm{461}}^1\times {\mathrm{937}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 370519380

約数和(自身を除く): 201192236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 461, 922, 937, 1844, 1874, 3227, 3688, 3748, 6454, 6559, 7496, 12908, 13118, 22589, 25816, 26236, 45178, 45913, 52472, 90356, 91826, 180712, 183652, 367304, 431957, 863914, 1727828, 3023699, 3455656, 6047398, 12094796, 21165893, 24189592, 42331786, 84663572, 169327144]

約数ペア:

[(1, 169327144), (2, 84663572), (4, 42331786), (7, 24189592), (8, 21165893), (14, 12094796), (28, 6047398), (49, 3455656), (56, 3023699), (98, 1727828), (196, 863914), (392, 431957), (461, 367304), (922, 183652), (937, 180712), (1844, 91826), (1874, 90356), (3227, 52472), (3688, 45913), (3748, 45178), (6454, 26236), (6559, 25816), (7496, 22589), (12908, 13118)]