123449028

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{63113}}^1$

素因数の和:63283

約数の個数: 24

約数和(自身を含む): 289819488

約数和(自身を除く): 166370460

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 63113, 126226, 189339, 252452, 378678, 757356, 10287419, 20574838, 30862257, 41149676, 61724514, 123449028]

約数ペア:

[(1, 123449028), (2, 61724514), (3, 41149676), (4, 30862257), (6, 20574838), (12, 10287419), (163, 757356), (326, 378678), (489, 252452), (652, 189339), (978, 126226), (1956, 63113)]