149037812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{69127}}^1$

素因数の和:69156

約数の個数: 36

約数和(自身を含む): 330984864

約数和(自身を除く): 181947052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 69127, 138254, 276508, 483889, 760397, 967778, 1520794, 1935556, 3041588, 3387223, 5322779, 6774446, 10645558, 13548892, 21291116, 37259453, 74518906, 149037812]

約数ペア:

[(1, 149037812), (2, 74518906), (4, 37259453), (7, 21291116), (11, 13548892), (14, 10645558), (22, 6774446), (28, 5322779), (44, 3387223), (49, 3041588), (77, 1935556), (98, 1520794), (154, 967778), (196, 760397), (308, 483889), (539, 276508), (1078, 138254), (2156, 69127)]