77980158

素因数分解:

$2^1\times 3^5\times {\mathrm{160453}}^1$

素因数の和:160470

約数の個数: 24

約数和(自身を含む): 175215768

約数和(自身を除く): 97235610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 160453, 320906, 481359, 962718, 1444077, 2888154, 4332231, 8664462, 12996693, 25993386, 38990079, 77980158]

約数ペア:

[(1, 77980158), (2, 38990079), (3, 25993386), (6, 12996693), (9, 8664462), (18, 4332231), (27, 2888154), (54, 1444077), (81, 962718), (162, 481359), (243, 320906), (486, 160453)]