149733248

素因数分解:

$2^7\times 7^1\times {\mathrm{167113}}^1$

素因数の和:167134

約数の個数: 32

約数和(自身を含む): 340912560

約数和(自身を除く): 191179312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 167113, 334226, 668452, 1169791, 1336904, 2339582, 2673808, 4679164, 5347616, 9358328, 10695232, 18716656, 21390464, 37433312, 74866624, 149733248]

約数ペア:

[(1, 149733248), (2, 74866624), (4, 37433312), (7, 21390464), (8, 18716656), (14, 10695232), (16, 9358328), (28, 5347616), (32, 4679164), (56, 2673808), (64, 2339582), (112, 1336904), (128, 1169791), (224, 668452), (448, 334226), (896, 167113)]