149238738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{68521}}^1$

素因数の和:68551

約数の個数: 36

約数和(自身を含む): 355423614

約数和(自身を除く): 206184876

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 68521, 137042, 205563, 411126, 616689, 753731, 1233378, 1507462, 2261193, 4522386, 6783579, 8291041, 13567158, 16582082, 24873123, 49746246, 74619369, 149238738]

約数ペア:

[(1, 149238738), (2, 74619369), (3, 49746246), (6, 24873123), (9, 16582082), (11, 13567158), (18, 8291041), (22, 6783579), (33, 4522386), (66, 2261193), (99, 1507462), (121, 1233378), (198, 753731), (242, 616689), (363, 411126), (726, 205563), (1089, 137042), (2178, 68521)]