16661837148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{908101}}^1$

素因数の和:908258

約数の個数: 48

約数和(自身を含む): 42717118080

約数和(自身を除く): 26055280932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4587, 6116, 9174, 18348, 908101, 1816202, 2724303, 3632404, 5448606, 9989111, 10897212, 19978222, 29967333, 39956444, 59934666, 119869332, 126226039, 252452078, 378678117, 504904156, 757356234, 1388486429, 1514712468, 2776972858, 4165459287, 5553945716, 8330918574, 16661837148]

約数ペア:

[(1, 16661837148), (2, 8330918574), (3, 5553945716), (4, 4165459287), (6, 2776972858), (11, 1514712468), (12, 1388486429), (22, 757356234), (33, 504904156), (44, 378678117), (66, 252452078), (132, 126226039), (139, 119869332), (278, 59934666), (417, 39956444), (556, 29967333), (834, 19978222), (1529, 10897212), (1668, 9989111), (3058, 5448606), (4587, 3632404), (6116, 2724303), (9174, 1816202), (18348, 908101)]