147776168

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{15641}}^1$

素因数の和:16828

約数の個数: 16

約数和(自身を含む): 277332660

約数和(自身を除く): 129556492

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9448, 15641, 31282, 62564, 125128, 18472021, 36944042, 73888084, 147776168]

約数ペア:

[(1, 147776168), (2, 73888084), (4, 36944042), (8, 18472021), (1181, 125128), (2362, 62564), (4724, 31282), (9448, 15641)]