149212872

素因数分解:

$2^3\times 3^2\times {\mathrm{883}}^1\times {\mathrm{2347}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 404748240

約数和(自身を除く): 255535368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 883, 1766, 2347, 2649, 3532, 4694, 5298, 7041, 7064, 7947, 9388, 10596, 14082, 15894, 18776, 21123, 21192, 28164, 31788, 42246, 56328, 63576, 84492, 168984, 2072401, 4144802, 6217203, 8289604, 12434406, 16579208, 18651609, 24868812, 37303218, 49737624, 74606436, 149212872]

約数ペア:

[(1, 149212872), (2, 74606436), (3, 49737624), (4, 37303218), (6, 24868812), (8, 18651609), (9, 16579208), (12, 12434406), (18, 8289604), (24, 6217203), (36, 4144802), (72, 2072401), (883, 168984), (1766, 84492), (2347, 63576), (2649, 56328), (3532, 42246), (4694, 31788), (5298, 28164), (7041, 21192), (7064, 21123), (7947, 18776), (9388, 15894), (10596, 14082)]