148537984

素因数分解:

$2^7\times 7^1\times {\mathrm{165779}}^1$

素因数の和:165800

約数の個数: 32

約数和(自身を含む): 338191200

約数和(自身を除く): 189653216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 165779, 331558, 663116, 1160453, 1326232, 2320906, 2652464, 4641812, 5304928, 9283624, 10609856, 18567248, 21219712, 37134496, 74268992, 148537984]

約数ペア:

[(1, 148537984), (2, 74268992), (4, 37134496), (7, 21219712), (8, 18567248), (14, 10609856), (16, 9283624), (28, 5304928), (32, 4641812), (56, 2652464), (64, 2320906), (112, 1326232), (128, 1160453), (224, 663116), (448, 331558), (896, 165779)]