138181284

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{7541}}^1$

素因数の和:8060

約数の個数: 36

約数和(自身を含む): 350024220

約数和(自身を除く): 211842936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 7541, 9162, 15082, 18324, 22623, 30164, 45246, 67869, 90492, 135738, 271476, 3838369, 7676738, 11515107, 15353476, 23030214, 34545321, 46060428, 69090642, 138181284]

約数ペア:

[(1, 138181284), (2, 69090642), (3, 46060428), (4, 34545321), (6, 23030214), (9, 15353476), (12, 11515107), (18, 7676738), (36, 3838369), (509, 271476), (1018, 135738), (1527, 90492), (2036, 67869), (3054, 45246), (4581, 30164), (6108, 22623), (7541, 18324), (9162, 15082)]