139865976

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{17191}}^1$

素因数の和:17316

約数の個数: 48

約数和(自身を含む): 382178160

約数和(自身を除く): 242312184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 17191, 34382, 51573, 68764, 103146, 137528, 154719, 206292, 309438, 412584, 618876, 1237752, 1942583, 3885166, 5827749, 7770332, 11655498, 15540664, 17483247, 23310996, 34966494, 46621992, 69932988, 139865976]

約数ペア:

[(1, 139865976), (2, 69932988), (3, 46621992), (4, 34966494), (6, 23310996), (8, 17483247), (9, 15540664), (12, 11655498), (18, 7770332), (24, 5827749), (36, 3885166), (72, 1942583), (113, 1237752), (226, 618876), (339, 412584), (452, 309438), (678, 206292), (904, 154719), (1017, 137528), (1356, 103146), (2034, 68764), (2712, 51573), (4068, 34382), (8136, 17191)]