161763144

素因数分解:

$2^3\times 3^1\times {\mathrm{6740131}}^1$

素因数の和:6740140

約数の個数: 16

約数和(自身を含む): 404407920

約数和(自身を除く): 242644776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6740131, 13480262, 20220393, 26960524, 40440786, 53921048, 80881572, 161763144]

約数ペア:

[(1, 161763144), (2, 80881572), (3, 53921048), (4, 40440786), (6, 26960524), (8, 20220393), (12, 13480262), (24, 6740131)]