156929472470

素因数分解:

$2^1\times 5^1\times {\mathrm{17321}}^1\times {\mathrm{906007}}^1$

素因数の和:923335

約数の個数: 16

約数和(自身を含む): 282489670368

約数和(自身を除く): 125560197898

約数列:

[1, 2, 5, 10, 17321, 34642, 86605, 173210, 906007, 1812014, 4530035, 9060070, 15692947247, 31385894494, 78464736235, 156929472470]

約数ペア:

[(1, 156929472470), (2, 78464736235), (5, 31385894494), (10, 15692947247), (17321, 9060070), (34642, 4530035), (86605, 1812014), (173210, 906007)]