149197172

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1152

約数の個数: 36

約数和(自身を含む): 277344900

約数和(自身を除く): 128147728

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 961, 1049, 1147, 1922, 2098, 2294, 3844, 4196, 4588, 32519, 35557, 38813, 65038, 71114, 77626, 130076, 142228, 155252, 1008089, 1203203, 2016178, 2406406, 4032356, 4812812, 37299293, 74598586, 149197172]

約数ペア:

[(1, 149197172), (2, 74598586), (4, 37299293), (31, 4812812), (37, 4032356), (62, 2406406), (74, 2016178), (124, 1203203), (148, 1008089), (961, 155252), (1049, 142228), (1147, 130076), (1922, 77626), (2098, 71114), (2294, 65038), (3844, 38813), (4196, 35557), (4588, 32519)]