164853276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22051}}^1$

素因数の和:22154

約数の個数: 48

約数和(自身を含む): 444568320

約数和(自身を除く): 279715044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 22051, 44102, 66153, 88204, 132306, 154357, 264612, 308714, 463071, 617428, 926142, 1852284, 1962539, 3925078, 5887617, 7850156, 11775234, 13737773, 23550468, 27475546, 41213319, 54951092, 82426638, 164853276]

約数ペア:

[(1, 164853276), (2, 82426638), (3, 54951092), (4, 41213319), (6, 27475546), (7, 23550468), (12, 13737773), (14, 11775234), (21, 7850156), (28, 5887617), (42, 3925078), (84, 1962539), (89, 1852284), (178, 926142), (267, 617428), (356, 463071), (534, 308714), (623, 264612), (1068, 154357), (1246, 132306), (1869, 88204), (2492, 66153), (3738, 44102), (7476, 22051)]