147496384

素因数分解:

$2^6\times 7^1\times {\mathrm{329233}}^1$

素因数の和:329252

約数の個数: 28

約数和(自身を含む): 334501744

約数和(自身を除く): 187005360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 329233, 658466, 1316932, 2304631, 2633864, 4609262, 5267728, 9218524, 10535456, 18437048, 21070912, 36874096, 73748192, 147496384]

約数ペア:

[(1, 147496384), (2, 73748192), (4, 36874096), (7, 21070912), (8, 18437048), (14, 10535456), (16, 9218524), (28, 5267728), (32, 4609262), (56, 2633864), (64, 2304631), (112, 1316932), (224, 658466), (448, 329233)]