140053568

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17231}}^1$

素因数の和:17370

約数の個数: 28

約数和(自身を含む): 280123392

約数和(自身を除く): 140069824

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17231, 34462, 68924, 137848, 275696, 551392, 1102784, 2188337, 4376674, 8753348, 17506696, 35013392, 70026784, 140053568]

約数ペア:

[(1, 140053568), (2, 70026784), (4, 35013392), (8, 17506696), (16, 8753348), (32, 4376674), (64, 2188337), (127, 1102784), (254, 551392), (508, 275696), (1016, 137848), (2032, 68924), (4064, 34462), (8128, 17231)]