145449856

素因数分解:

$2^7\times {\mathrm{1136327}}^1$

素因数の和:1136341

約数の個数: 16

約数和(自身を含む): 289763640

約数和(自身を除く): 144313784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1136327, 2272654, 4545308, 9090616, 18181232, 36362464, 72724928, 145449856]

約数ペア:

[(1, 145449856), (2, 72724928), (4, 36362464), (8, 18181232), (16, 9090616), (32, 4545308), (64, 2272654), (128, 1136327)]