138961224

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3049}}^1$

素因数の和:3275

約数の個数: 64

約数和(自身を含む): 387960000

約数和(自身を除く): 248998776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1899, 2532, 3049, 3798, 5064, 5697, 6098, 7596, 9147, 11394, 12196, 15192, 18294, 22788, 24392, 27441, 36588, 45576, 54882, 73176, 82323, 109764, 164646, 219528, 329292, 643339, 658584, 1286678, 1930017, 2573356, 3860034, 5146712, 5790051, 7720068, 11580102, 15440136, 17370153, 23160204, 34740306, 46320408, 69480612, 138961224]

約数ペア:

[(1, 138961224), (2, 69480612), (3, 46320408), (4, 34740306), (6, 23160204), (8, 17370153), (9, 15440136), (12, 11580102), (18, 7720068), (24, 5790051), (27, 5146712), (36, 3860034), (54, 2573356), (72, 1930017), (108, 1286678), (211, 658584), (216, 643339), (422, 329292), (633, 219528), (844, 164646), (1266, 109764), (1688, 82323), (1899, 73176), (2532, 54882), (3049, 45576), (3798, 36588), (5064, 27441), (5697, 24392), (6098, 22788), (7596, 18294), (9147, 15192), (11394, 12196)]