12612156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 17724612

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 131, 142, 213, 226, 262, 284, 339, 393, 426, 452, 524, 678, 786, 852, 1356, 1572, 8023, 9301, 14803, 16046, 18602, 24069, 27903, 29606, 32092, 37204, 44409, 48138, 55806, 59212, 88818, 96276, 111612, 177636, 1051013, 2102026, 3153039, 4204052, 6306078, 12612156]

約数ペア:

[(1, 12612156), (2, 6306078), (3, 4204052), (4, 3153039), (6, 2102026), (12, 1051013), (71, 177636), (113, 111612), (131, 96276), (142, 88818), (213, 59212), (226, 55806), (262, 48138), (284, 44409), (339, 37204), (393, 32092), (426, 29606), (452, 27903), (524, 24069), (678, 18602), (786, 16046), (852, 14803), (1356, 9301), (1572, 8023)]