155518722

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{80747}}^1$

素因数の和:80862

約数の個数: 24

約数和(自身を含む): 340110576

約数和(自身を除く): 184591854

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 80747, 161494, 242241, 484482, 726723, 1453446, 8639929, 17279858, 25919787, 51839574, 77759361, 155518722]

約数ペア:

[(1, 155518722), (2, 77759361), (3, 51839574), (6, 25919787), (9, 17279858), (18, 8639929), (107, 1453446), (214, 726723), (321, 484482), (642, 242241), (963, 161494), (1926, 80747)]