155113856

素因数分解:

$2^7\times {\mathrm{1211827}}^1$

素因数の和:1211841

約数の個数: 16

約数和(自身を含む): 309016140

約数和(自身を除く): 153902284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1211827, 2423654, 4847308, 9694616, 19389232, 38778464, 77556928, 155113856]

約数ペア:

[(1, 155113856), (2, 77556928), (4, 38778464), (8, 19389232), (16, 9694616), (32, 4847308), (64, 2423654), (128, 1211827)]