142679994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11617}}^1$

素因数の和:11734

約数の個数: 32

約数和(自身を含む): 301138560

約数和(自身を除く): 158458566

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 11617, 12282, 23234, 34851, 69702, 267191, 534382, 801573, 1033913, 1603146, 2067826, 3101739, 6203478, 23779999, 47559998, 71339997, 142679994]

約数ペア:

[(1, 142679994), (2, 71339997), (3, 47559998), (6, 23779999), (23, 6203478), (46, 3101739), (69, 2067826), (89, 1603146), (138, 1033913), (178, 801573), (267, 534382), (534, 267191), (2047, 69702), (4094, 34851), (6141, 23234), (11617, 12282)]