140482144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{399097}}^1$

素因数の和:399118

約数の個数: 24

約数和(自身を含む): 301718088

約数和(自身を除く): 161235944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 399097, 798194, 1596388, 3192776, 4390067, 6385552, 8780134, 12771104, 17560268, 35120536, 70241072, 140482144]

約数ペア:

[(1, 140482144), (2, 70241072), (4, 35120536), (8, 17560268), (11, 12771104), (16, 8780134), (22, 6385552), (32, 4390067), (44, 3192776), (88, 1596388), (176, 798194), (352, 399097)]