149848616

素因数分解:

$2^3\times {\mathrm{2687}}^1\times {\mathrm{6971}}^1$

素因数の和:9664

約数の個数: 16

約数和(自身を含む): 281111040

約数和(自身を除く): 131262424

約数列:

[1, 2, 4, 8, 2687, 5374, 6971, 10748, 13942, 21496, 27884, 55768, 18731077, 37462154, 74924308, 149848616]

約数ペア:

[(1, 149848616), (2, 74924308), (4, 37462154), (8, 18731077), (2687, 55768), (5374, 27884), (6971, 21496), (10748, 13942)]