159978408

素因数分解:

$2^3\times 3^1\times {\mathrm{883}}^1\times {\mathrm{7549}}^1$

素因数の和:8441

約数の個数: 32

約数和(自身を含む): 400452000

約数和(自身を除く): 240473592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883, 1766, 2649, 3532, 5298, 7064, 7549, 10596, 15098, 21192, 22647, 30196, 45294, 60392, 90588, 181176, 6665767, 13331534, 19997301, 26663068, 39994602, 53326136, 79989204, 159978408]

約数ペア:

[(1, 159978408), (2, 79989204), (3, 53326136), (4, 39994602), (6, 26663068), (8, 19997301), (12, 13331534), (24, 6665767), (883, 181176), (1766, 90588), (2649, 60392), (3532, 45294), (5298, 30196), (7064, 22647), (7549, 21192), (10596, 15098)]