138264528

素因数分解:

$2^4\times 3^1\times {\mathrm{2880511}}^1$

素因数の和:2880522

約数の個数: 20

約数和(自身を含む): 357183488

約数和(自身を除く): 218918960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2880511, 5761022, 8641533, 11522044, 17283066, 23044088, 34566132, 46088176, 69132264, 138264528]

約数ペア:

[(1, 138264528), (2, 69132264), (3, 46088176), (4, 34566132), (6, 23044088), (8, 17283066), (12, 11522044), (16, 8641533), (24, 5761022), (48, 2880511)]