156968688087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{81899}}^1$

素因数の和:82172

約数の個数: 48

約数和(自身を含む): 242853811200

約数和(自身を除く): 85885123113

約数列:

[1, 3, 9, 23, 47, 69, 141, 197, 207, 423, 591, 1081, 1773, 3243, 4531, 9259, 9729, 13593, 27777, 40779, 81899, 83331, 212957, 245697, 638871, 737091, 1883677, 1916613, 3849253, 5651031, 11547759, 16134103, 16953093, 34643277, 48402309, 88532819, 145206927, 265598457, 371084369, 758302841, 796795371, 1113253107, 2274908523, 3339759321, 6824725569, 17440965343, 52322896029, 156968688087]

約数ペア:

[(1, 156968688087), (3, 52322896029), (9, 17440965343), (23, 6824725569), (47, 3339759321), (69, 2274908523), (141, 1113253107), (197, 796795371), (207, 758302841), (423, 371084369), (591, 265598457), (1081, 145206927), (1773, 88532819), (3243, 48402309), (4531, 34643277), (9259, 16953093), (9729, 16134103), (13593, 11547759), (27777, 5651031), (40779, 3849253), (81899, 1916613), (83331, 1883677), (212957, 737091), (245697, 638871)]