138047334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9349}}^1$

素因数の和:9484

約数の個数: 32

約数和(自身を含む): 290822400

約数和(自身を除く): 152775066

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 9349, 14766, 18698, 28047, 56094, 215027, 430054, 645081, 1000343, 1290162, 2000686, 3001029, 6002058, 23007889, 46015778, 69023667, 138047334]

約数ペア:

[(1, 138047334), (2, 69023667), (3, 46015778), (6, 23007889), (23, 6002058), (46, 3001029), (69, 2000686), (107, 1290162), (138, 1000343), (214, 645081), (321, 430054), (642, 215027), (2461, 56094), (4922, 28047), (7383, 18698), (9349, 14766)]