140634296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6367}}^1$

素因数の和:6635

約数の個数: 32

約数和(自身を含む): 288852480

約数和(自身を除く): 148218184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 5522, 6367, 11044, 12734, 22088, 25468, 50936, 70037, 140074, 280148, 560296, 1598117, 3196234, 6392468, 12784936, 17579287, 35158574, 70317148, 140634296]

約数ペア:

[(1, 140634296), (2, 70317148), (4, 35158574), (8, 17579287), (11, 12784936), (22, 6392468), (44, 3196234), (88, 1598117), (251, 560296), (502, 280148), (1004, 140074), (2008, 70037), (2761, 50936), (5522, 25468), (6367, 22088), (11044, 12734)]