141492020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{416153}}^1$

素因数の和:416179

約数の個数: 24

約数和(自身を含む): 314612424

約数和(自身を除く): 173120404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 416153, 832306, 1664612, 2080765, 4161530, 7074601, 8323060, 14149202, 28298404, 35373005, 70746010, 141492020]

約数ペア:

[(1, 141492020), (2, 70746010), (4, 35373005), (5, 28298404), (10, 14149202), (17, 8323060), (20, 7074601), (34, 4161530), (68, 2080765), (85, 1664612), (170, 832306), (340, 416153)]