12145356

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 31812480

約数和(自身を除く): 19667124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1051, 1284, 1926, 2102, 2889, 3153, 3852, 4204, 5778, 6306, 9459, 11556, 12612, 18918, 28377, 37836, 56754, 112457, 113508, 224914, 337371, 449828, 674742, 1012113, 1349484, 2024226, 3036339, 4048452, 6072678, 12145356]

約数ペア:

[(1, 12145356), (2, 6072678), (3, 4048452), (4, 3036339), (6, 2024226), (9, 1349484), (12, 1012113), (18, 674742), (27, 449828), (36, 337371), (54, 224914), (107, 113508), (108, 112457), (214, 56754), (321, 37836), (428, 28377), (642, 18918), (963, 12612), (1051, 11556), (1284, 9459), (1926, 6306), (2102, 5778), (2889, 4204), (3153, 3852)]