143420432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{527281}}^1$

素因数の和:527306

約数の個数: 20

約数和(自身を含む): 294223356

約数和(自身を除く): 150802924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 527281, 1054562, 2109124, 4218248, 8436496, 8963777, 17927554, 35855108, 71710216, 143420432]

約数ペア:

[(1, 143420432), (2, 71710216), (4, 35855108), (8, 17927554), (16, 8963777), (17, 8436496), (34, 4218248), (68, 2109124), (136, 1054562), (272, 527281)]