145994492

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4643}}^1$

素因数の和:5777

約数の個数: 24

約数和(自身を含む): 292311936

約数和(自身を除く): 146317444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2246, 4492, 4643, 7861, 9286, 15722, 18572, 31444, 32501, 65002, 130004, 5214089, 10428178, 20856356, 36498623, 72997246, 145994492]

約数ペア:

[(1, 145994492), (2, 72997246), (4, 36498623), (7, 20856356), (14, 10428178), (28, 5214089), (1123, 130004), (2246, 65002), (4492, 32501), (4643, 31444), (7861, 18572), (9286, 15722)]