123385872

素因数分解:

$2^4\times 3^1\times {\mathrm{2570539}}^1$

素因数の和:2570550

約数の個数: 20

約数和(自身を含む): 318746960

約数和(自身を除く): 195361088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2570539, 5141078, 7711617, 10282156, 15423234, 20564312, 30846468, 41128624, 61692936, 123385872]

約数ペア:

[(1, 123385872), (2, 61692936), (3, 41128624), (4, 30846468), (6, 20564312), (8, 15423234), (12, 10282156), (16, 7711617), (24, 5141078), (48, 2570539)]