149448198

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 307232352

約数和(自身を除く): 157784154

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 353, 706, 1059, 1721, 2118, 3442, 5163, 10326, 14473, 28946, 43419, 70561, 86838, 141122, 211683, 423366, 607513, 1215026, 1822539, 3645078, 24908033, 49816066, 74724099, 149448198]

約数ペア:

[(1, 149448198), (2, 74724099), (3, 49816066), (6, 24908033), (41, 3645078), (82, 1822539), (123, 1215026), (246, 607513), (353, 423366), (706, 211683), (1059, 141122), (1721, 86838), (2118, 70561), (3442, 43419), (5163, 28946), (10326, 14473)]