131466496

素因数分解:

$2^8\times 7^1\times {\mathrm{73363}}^1$

素因数の和:73386

約数の個数: 36

約数和(自身を含む): 299912032

約数和(自身を除く): 168445536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 73363, 146726, 293452, 513541, 586904, 1027082, 1173808, 2054164, 2347616, 4108328, 4695232, 8216656, 9390464, 16433312, 18780928, 32866624, 65733248, 131466496]

約数ペア:

[(1, 131466496), (2, 65733248), (4, 32866624), (7, 18780928), (8, 16433312), (14, 9390464), (16, 8216656), (28, 4695232), (32, 4108328), (56, 2347616), (64, 2054164), (112, 1173808), (128, 1027082), (224, 586904), (256, 513541), (448, 293452), (896, 146726), (1792, 73363)]