171685416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{145991}}^1$

素因数の和:146014

約数の個数: 48

約数和(自身を含む): 499292640

約数和(自身を除く): 327607224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 145991, 291982, 437973, 583964, 875946, 1021937, 1167928, 1751892, 2043874, 3065811, 3503784, 4087748, 6131622, 7153559, 8175496, 12263244, 14307118, 21460677, 24526488, 28614236, 42921354, 57228472, 85842708, 171685416]

約数ペア:

[(1, 171685416), (2, 85842708), (3, 57228472), (4, 42921354), (6, 28614236), (7, 24526488), (8, 21460677), (12, 14307118), (14, 12263244), (21, 8175496), (24, 7153559), (28, 6131622), (42, 4087748), (49, 3503784), (56, 3065811), (84, 2043874), (98, 1751892), (147, 1167928), (168, 1021937), (196, 875946), (294, 583964), (392, 437973), (588, 291982), (1176, 145991)]