129156608

素因数分解:

$2^9\times 7^1\times {\mathrm{36037}}^1$

素因数の和:36062

約数の個数: 40

約数和(自身を含む): 294934992

約数和(自身を除く): 165778384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 36037, 72074, 144148, 252259, 288296, 504518, 576592, 1009036, 1153184, 2018072, 2306368, 4036144, 4612736, 8072288, 9225472, 16144576, 18450944, 32289152, 64578304, 129156608]

約数ペア:

[(1, 129156608), (2, 64578304), (4, 32289152), (7, 18450944), (8, 16144576), (14, 9225472), (16, 8072288), (28, 4612736), (32, 4036144), (56, 2306368), (64, 2018072), (112, 1153184), (128, 1009036), (224, 576592), (256, 504518), (448, 288296), (512, 252259), (896, 144148), (1792, 72074), (3584, 36037)]