128934552

素因数分解:

$2^3\times 3^1\times {\mathrm{5372273}}^1$

素因数の和:5372282

約数の個数: 16

約数和(自身を含む): 322336440

約数和(自身を除く): 193401888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5372273, 10744546, 16116819, 21489092, 32233638, 42978184, 64467276, 128934552]

約数ペア:

[(1, 128934552), (2, 64467276), (3, 42978184), (4, 32233638), (6, 21489092), (8, 16116819), (12, 10744546), (24, 5372273)]