123233744

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{39097}}^1$

素因数の和:39302

約数の個数: 20

約数和(自身を含む): 239983524

約数和(自身を除く): 116749780

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 39097, 78194, 156388, 312776, 625552, 7702109, 15404218, 30808436, 61616872, 123233744]

約数ペア:

[(1, 123233744), (2, 61616872), (4, 30808436), (8, 15404218), (16, 7702109), (197, 625552), (394, 312776), (788, 156388), (1576, 78194), (3152, 39097)]