12151224

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 33387120

約数和(自身を除く): 21235896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2377, 2556, 4754, 5112, 7131, 9508, 14262, 19016, 21393, 28524, 42786, 57048, 85572, 168767, 171144, 337534, 506301, 675068, 1012602, 1350136, 1518903, 2025204, 3037806, 4050408, 6075612, 12151224]

約数ペア:

[(1, 12151224), (2, 6075612), (3, 4050408), (4, 3037806), (6, 2025204), (8, 1518903), (9, 1350136), (12, 1012602), (18, 675068), (24, 506301), (36, 337534), (71, 171144), (72, 168767), (142, 85572), (213, 57048), (284, 42786), (426, 28524), (568, 21393), (639, 19016), (852, 14262), (1278, 9508), (1704, 7131), (2377, 5112), (2556, 4754)]