156968488494

素因数分解:

$2^1\times 3^6\times {\mathrm{1999}}^1\times {\mathrm{53857}}^1$

素因数の和:55876

約数の個数: 56

約数和(自身を含む): 353200764000

約数和(自身を除く): 196232275506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1999, 3998, 5997, 11994, 17991, 35982, 53857, 53973, 107714, 107946, 161571, 161919, 323142, 323838, 484713, 485757, 969426, 971514, 1454139, 1457271, 2908278, 2914542, 4362417, 8724834, 13087251, 26174502, 39261753, 78523506, 107660143, 215320286, 322980429, 645960858, 968941287, 1937882574, 2906823861, 5813647722, 8720471583, 17440943166, 26161414749, 52322829498, 78484244247, 156968488494]

約数ペア:

[(1, 156968488494), (2, 78484244247), (3, 52322829498), (6, 26161414749), (9, 17440943166), (18, 8720471583), (27, 5813647722), (54, 2906823861), (81, 1937882574), (162, 968941287), (243, 645960858), (486, 322980429), (729, 215320286), (1458, 107660143), (1999, 78523506), (3998, 39261753), (5997, 26174502), (11994, 13087251), (17991, 8724834), (35982, 4362417), (53857, 2914542), (53973, 2908278), (107714, 1457271), (107946, 1454139), (161571, 971514), (161919, 969426), (323142, 485757), (323838, 484713)]