120899416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{29231}}^1$

素因数の和:29295

約数の個数: 32

約数和(自身を含む): 252564480

約数和(自身を除く): 131665064

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 29231, 58462, 116924, 233848, 321541, 643082, 1286164, 1373857, 2572328, 2747714, 5495428, 10990856, 15112427, 30224854, 60449708, 120899416]

約数ペア:

[(1, 120899416), (2, 60449708), (4, 30224854), (8, 15112427), (11, 10990856), (22, 5495428), (44, 2747714), (47, 2572328), (88, 1373857), (94, 1286164), (188, 643082), (376, 321541), (517, 233848), (1034, 116924), (2068, 58462), (4136, 29231)]