149551478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{1453}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 228952656

約数和(自身を除く): 79401178

約数列:

[1, 2, 53, 106, 971, 1453, 1942, 2906, 51463, 77009, 102926, 154018, 1410863, 2821726, 74775739, 149551478]

約数ペア:

[(1, 149551478), (2, 74775739), (53, 2821726), (106, 1410863), (971, 154018), (1453, 102926), (1942, 77009), (2906, 51463)]