141967168

素因数分解:

$2^6\times 7^1\times {\mathrm{316891}}^1$

素因数の和:316910

約数の個数: 28

約数和(自身を含む): 321962272

約数和(自身を除く): 179995104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 316891, 633782, 1267564, 2218237, 2535128, 4436474, 5070256, 8872948, 10140512, 17745896, 20281024, 35491792, 70983584, 141967168]

約数ペア:

[(1, 141967168), (2, 70983584), (4, 35491792), (7, 20281024), (8, 17745896), (14, 10140512), (16, 8872948), (28, 5070256), (32, 4436474), (56, 2535128), (64, 2218237), (112, 1267564), (224, 633782), (448, 316891)]