147954884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{480373}}^1$

素因数の和:480395

約数の個数: 24

約数和(自身を含む): 322811328

約数和(自身を除く): 174856444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 480373, 960746, 1921492, 3362611, 5284103, 6725222, 10568206, 13450444, 21136412, 36988721, 73977442, 147954884]

約数ペア:

[(1, 147954884), (2, 73977442), (4, 36988721), (7, 21136412), (11, 13450444), (14, 10568206), (22, 6725222), (28, 5284103), (44, 3362611), (77, 1921492), (154, 960746), (308, 480373)]