111538048

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{6269}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 223839000

約数和(自身を除く): 112300952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 6269, 8896, 12538, 17792, 25076, 50152, 100304, 200608, 401216, 802432, 871391, 1742782, 3485564, 6971128, 13942256, 27884512, 55769024, 111538048]

約数ペア:

[(1, 111538048), (2, 55769024), (4, 27884512), (8, 13942256), (16, 6971128), (32, 3485564), (64, 1742782), (128, 871391), (139, 802432), (278, 401216), (556, 200608), (1112, 100304), (2224, 50152), (4448, 25076), (6269, 17792), (8896, 12538)]