156783997278

素因数分解:

$2^1\times 3^3\times {\mathrm{84967}}^1\times {\mathrm{34171}}^1$

素因数の和:119149

約数の個数: 32

約数和(自身を含む): 348423179520

約数和(自身を除く): 191639182242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 34171, 68342, 84967, 102513, 169934, 205026, 254901, 307539, 509802, 615078, 764703, 922617, 1529406, 1845234, 2294109, 4588218, 2903407357, 5806814714, 8710222071, 17420444142, 26130666213, 52261332426, 78391998639, 156783997278]

約数ペア:

[(1, 156783997278), (2, 78391998639), (3, 52261332426), (6, 26130666213), (9, 17420444142), (18, 8710222071), (27, 5806814714), (54, 2903407357), (34171, 4588218), (68342, 2294109), (84967, 1845234), (102513, 1529406), (169934, 922617), (205026, 764703), (254901, 615078), (307539, 509802)]